MIME-Version: 1.0
Content-Location: file:///C:/0915308F/4-xudunggiangiao.htm
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html; charset="us-ascii"

<html xmlns:o=3D"urn:schemas-microsoft-com:office:office"
xmlns:w=3D"urn:schemas-microsoft-com:office:word"
xmlns=3D"http://www.w3.org/TR/REC-html40">

<head>
<meta http-equiv=3DContent-Type content=3D"text/html; charset=3Dus-ascii">
<meta name=3DProgId content=3DWord.Document>
<meta name=3DGenerator content=3D"Microsoft Word 11">
<meta name=3DOriginator content=3D"Microsoft Word 11">
<link rel=3DFile-List href=3D"4-xudunggiangiao_files/filelist.xml">
<title>An to&agrave;n lao &#273;&#7897;ng khi &aacute;p d&#7909;ng, s&#7917;
d&#7909;ng th&aacute;o d&#7905; gi&agrave;n gi&aacute;o - gi&aacute;
&#273;&#7905;</title>
<!--[if gte mso 9]><xml>
 <o:DocumentProperties>
  <o:Author>PHONGVU</o:Author>
  <o:Template>Normal</o:Template>
  <o:LastAuthor>PHONGVU</o:LastAuthor>
  <o:Revision>1</o:Revision>
  <o:TotalTime>1</o:TotalTime>
  <o:Created>2009-04-30T16:34:00Z</o:Created>
  <o:LastSaved>2009-04-30T16:35:00Z</o:LastSaved>
  <o:Pages>1</o:Pages>
  <o:Words>888</o:Words>
  <o:Characters>5064</o:Characters>
  <o:Company>PHONGKYTHUAT</o:Company>
  <o:Lines>42</o:Lines>
  <o:Paragraphs>11</o:Paragraphs>
  <o:CharactersWithSpaces>5941</o:CharactersWithSpaces>
  <o:Version>11.5606</o:Version>
 </o:DocumentProperties>
</xml><![endif]--><!--[if gte mso 9]><xml>
 <w:WordDocument>
  <w:PunctuationKerning/>
  <w:ValidateAgainstSchemas/>
  <w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid>
  <w:IgnoreMixedContent>false</w:IgnoreMixedContent>
  <w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText>
  <w:Compatibility>
   <w:BreakWrappedTables/>
   <w:SnapToGridInCell/>
   <w:WrapTextWithPunct/>
   <w:UseAsianBreakRules/>
   <w:DontGrowAutofit/>
  </w:Compatibility>
  <w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel>
 </w:WordDocument>
</xml><![endif]--><!--[if gte mso 9]><xml>
 <w:LatentStyles DefLockedState=3D"false" LatentStyleCount=3D"156">
 </w:LatentStyles>
</xml><![endif]-->
<style>
<!--
 /* Font Definitions */
 @font-face
	{font-family:Wingdings;
	panose-1:5 0 0 0 0 0 0 0 0 0;
	mso-font-charset:2;
	mso-generic-font-family:auto;
	mso-font-pitch:variable;
	mso-font-signature:0 268435456 0 0 -2147483648 0;}
@font-face
	{font-family:VNI-Times;
	panose-1:0 0 0 0 0 0 0 0 0 0;
	mso-font-charset:0;
	mso-generic-font-family:auto;
	mso-font-pitch:variable;
	mso-font-signature:3 0 0 0 1 0;}
 /* Style Definitions */
 p.MsoNormal, li.MsoNormal, div.MsoNormal
	{mso-style-parent:"";
	margin:0in;
	margin-bottom:.0001pt;
	mso-pagination:widow-orphan;
	font-size:12.0pt;
	font-family:VNI-Times;
	mso-fareast-font-family:"Times New Roman";
	mso-bidi-font-family:"Times New Roman";}
@page Section1
	{size:8.5in 11.0in;
	margin:1.0in 1.0in 1.0in 1.0in;
	mso-header-margin:.5in;
	mso-footer-margin:.5in;
	mso-paper-source:0;}
div.Section1
	{page:Section1;}
 /* List Definitions */
 @list l0
	{mso-list-id:556742427;
	mso-list-template-ids:-1415305538;}
@list l0:level1
	{mso-level-number-format:bullet;
	mso-level-text:\F0B7;
	mso-level-tab-stop:.5in;
	mso-level-number-position:left;
	text-indent:-.25in;
	mso-ansi-font-size:10.0pt;
	font-family:Symbol;}
ol
	{margin-bottom:0in;}
ul
	{margin-bottom:0in;}
-->
</style>
<!--[if gte mso 10]>
<style>
 /* Style Definitions */
 table.MsoNormalTable
	{mso-style-name:"Table Normal";
	mso-tstyle-rowband-size:0;
	mso-tstyle-colband-size:0;
	mso-style-noshow:yes;
	mso-style-parent:"";
	mso-padding-alt:0in 5.4pt 0in 5.4pt;
	mso-para-margin:0in;
	mso-para-margin-bottom:.0001pt;
	mso-pagination:widow-orphan;
	font-size:10.0pt;
	font-family:"Times New Roman";
	mso-ansi-language:#0400;
	mso-fareast-language:#0400;
	mso-bidi-language:#0400;}
</style>
<![endif]-->
</head>

<body lang=3DEN-US style=3D'tab-interval:.5in'>

<div class=3DSection1>

<p class=3DMsoNormal><b><span style=3D'font-family:Arial;color:#CE0000'>An
to&agrave;n lao &#273;&#7897;ng khi &aacute;p d&#7909;ng, s&#7917; d&#7909;=
ng
th&aacute;o d&#7905; gi&agrave;n gi&aacute;o - gi&aacute; &#273;&#7905;<o:p=
></o:p></span></b></p>

<p class=3DMsoNormal><b><span style=3D'font-family:Arial;color:#CE0000'><o:=
p>&nbsp;</o:p></span></b></p>

<p class=3DMsoNormal style=3D'text-align:justify;text-indent:.5in'><span
style=3D'font-size:9.0pt;font-family:Arial'>1. Ch&#7881; nh&#7919;ng ai h&#=
7897;i
&#273;&#7911; c&aacute;c &#273;i&#7873;u ki&#7879;n sau m&#7899;i
&#273;&#432;&#7907;c l&agrave;m c&aacute;c c&ocirc;ng vi&#7879;c c&oacute;
li&ecirc;n quan &#273;&#7871;n gi&agrave;n d&aacute;o: <o:p></o:p></span></=
p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
margin-left:.5in;text-align:justify;text-indent:.5in;mso-list:l0 level1 lfo=
1;
tab-stops:list .5in left 1.25in'><![if !supportLists]><span style=3D'font-s=
ize:
10.0pt;mso-bidi-font-size:9.0pt;font-family:Symbol;mso-fareast-font-family:
Symbol;mso-bidi-font-family:Symbol'><span style=3D'mso-list:Ignore'>&middot=
;<span
style=3D'font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;
</span></span></span><![endif]><span style=3D'font-size:10.0pt;font-family:=
Arial'>C&oacute;
&#273;&#7897; tu&#7893;i lao &#273;&#7897;ng ph&ugrave; h&#7907;p v&#7899;i=
 quy
&#273;&#7883;nh cu&#7843; nh&agrave; n&#432;&#7899;c.</span><span
style=3D'font-size:9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
margin-left:.5in;text-align:justify;text-indent:.5in;mso-list:l0 level1 lfo=
1;
tab-stops:list .5in left 1.25in'><![if !supportLists]><span style=3D'font-s=
ize:
10.0pt;mso-bidi-font-size:9.0pt;font-family:Symbol;mso-fareast-font-family:
Symbol;mso-bidi-font-family:Symbol'><span style=3D'mso-list:Ignore'>&middot=
;<span
style=3D'font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;
</span></span></span><![endif]><span style=3D'font-size:10.0pt;font-family:=
Arial'>C&oacute;
ch&#7913;ng nh&#7853;n &#273;&#7911; s&#7913;c kho&#7867; b&#7903;i c&#417;
quan y t&#7871;.</span><span style=3D'font-size:9.0pt;font-family:Arial'><o=
:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
margin-left:.5in;text-align:justify;text-indent:.5in;mso-list:l0 level1 lfo=
1;
tab-stops:list .5in left 1.25in'><![if !supportLists]><span style=3D'font-s=
ize:
10.0pt;mso-bidi-font-size:9.0pt;font-family:Symbol;mso-fareast-font-family:
Symbol;mso-bidi-font-family:Symbol'><span style=3D'mso-list:Ignore'>&middot=
;<span
style=3D'font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;
</span></span></span><![endif]><span style=3D'font-size:10.0pt;font-family:=
Arial'>&#272;&#432;&#7907;c
&#273;&agrave;o t&#7841;o chuy&ecirc;n m&ocirc;n t&#432;&#417;ng &#7913;ng
v&agrave; &#273;&#432;&#7907;c ch&iacute;nh th&#7913;c giao l&agrave;m
vi&#7879;c &#273;&oacute;.</span><span style=3D'font-size:9.0pt;font-family=
:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
margin-left:.5in;text-align:justify;text-indent:.5in;mso-list:l0 level1 lfo=
1;
tab-stops:list .5in left 1.25in'><![if !supportLists]><span style=3D'font-s=
ize:
10.0pt;mso-bidi-font-size:9.0pt;font-family:Symbol;mso-fareast-font-family:
Symbol;mso-bidi-font-family:Symbol'><span style=3D'mso-list:Ignore'>&middot=
;<span
style=3D'font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;
</span></span></span><![endif]><span style=3D'font-size:10.0pt;font-family:=
Arial'>&#272;&#432;&#7907;c
hu&#7845;n luy&#7879;n b&#7843;o h&#7897; lao &#273;&#7897;ng v&agrave;
c&oacute; ch&#7913;ng ch&#7881; k&egrave;m theo.</span><span style=3D'font-=
size:
9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
margin-left:.5in;text-align:justify;text-indent:.5in;mso-list:l0 level1 lfo=
1;
tab-stops:list .5in left 1.25in'><![if !supportLists]><span style=3D'font-s=
ize:
10.0pt;mso-bidi-font-size:9.0pt;font-family:Symbol;mso-fareast-font-family:
Symbol;mso-bidi-font-family:Symbol'><span style=3D'mso-list:Ignore'>&middot=
;<span
style=3D'font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;
</span></span></span><![endif]><span style=3D'font-size:10.0pt;font-family:=
Arial'>S&#7917;
d&#7909;ng &#273;&uacute;ng v&agrave; &#273;&#7911; c&aacute;c ph&#432;&#41=
7;ng
ti&#7879;n b&#7843;o v&#7879; c&aacute; nh&acirc;n c&#7845;p ph&aacute;t th=
eo
ch&#7871; &#273;&#7897;.</span><span style=3D'font-size:9.0pt;font-family:A=
rial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; 2. Ch&#7881; &#273;&#432;&#7907;c l&#7855;p
d&#7921;ng c&aacute;c gi&agrave;n d&aacute;o, gi&aacute; &#273;&#7905;
&#273;&atilde; &#273;&#432;&#7907;c x&eacute;t duy&#7879;t ch&iacute;nh
th&#7913;c v&#7899;i b&#7843;n v&#7869; thi&#7871;t k&#7871; v&agrave;
thuy&#7871;t minh k&egrave;m theo. C&ocirc;ng vi&#7879;c l&#7855;p d&#7921;=
ng
ph&#7843;i &#273;&#7863;t d&#432;&#7899;i s&#7921; gi&aacute;m s&aacute;t
cu&#7843; &#273;&#7897;i tr&#432;&#7903;ng hay c&aacute;n b&#7897; k&#7929;
thu&#7853;t.</span><span style=3D'font-size:9.0pt;font-family:Arial'><o:p><=
/o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; 3. M&#7863;t b&#7857;ng n&#417;i l&#7855;p
&#273;&#7863;t gi&agrave;n d&aacute;o ph&#7843;i &#7893;n &#273;&#7883;nh
v&agrave; c&oacute; r&atilde;nh tho&aacute;t n&#432;&#7899;c t&#7889;t.
C&#7897;t &#273;&#7905; gi&agrave;n d&aacute;o v&agrave; gi&aacute;
&#273;&#7905; ph&#7843;i &#273;&#432;&#7907;c &#273;&#7863;t th&#7859;ng
&#273;&#7913;ng v&agrave; &#273;&#432;&#7907;c gi&#7857;ng neo theo &#273;&=
uacute;ng
thi&#7871;t k&#7871;. Ch&acirc;n c&#7897;t &#273;&#7905; ph&#7843;i
&#273;&#432;&#7907;c k&ecirc; &#273;&#7879;m ch&#7889;ng l&uacute;n,
ch&#7889;ng tr&#432;&#7907;t, c&#7845;m d&ugrave;ng g&#7841;ch, &#273;&aacu=
te;
hay v&aacute;n g&#7851;y &#273;&#7875; k&ecirc; &#273;&#7879;m.</span><span
style=3D'font-size:9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; 4. S&#7889; l&#432;&#7907;ng m&oacute;c neo
ho&#7863;c d&acirc;y ch&#7857;ng cu&#7843; gi&agrave;n d&aacute;o v&agrave;=
 gi&aacute;
&#273;&#7905; ph&#7843;i tu&acirc;n theo &#273;&uacute;ng thi&#7871;t k&#78=
71;.
Kh&ocirc;ng cho ph&eacute;p neo v&agrave;o c&aacute;c b&#7897; ph&#7853;n
k&#7871;t c&#7845;u c&oacute; t&iacute;nh &#7893;n &#273;&#7883;nh k&eacute=
;m
nh&#432; lan can, ban c&ocirc;ng, m&aacute;i &#273;ua. . .</span><span
style=3D'font-size:9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; 5. Chi&#7873;u r&#7897;ng s&agrave;n c&ocirc;ng
t&aacute;c cu&#7843; gi&agrave;n d&aacute;o v&agrave; gi&aacute; &#273;&#79=
05;
kh&ocirc;ng &#273;&#432;&#7907;c nh&#7887; h&#417;n 1,0m. S&agrave;n ph&#78=
43;i
&#273;&#432;&#7907;c l&aacute;t b&agrave;ng v&aacute;n sao cho b&#7857;ng
ph&#7859;ng, &#273;&#7847;u v&aacute;n ph&#7843;i kh&iacute;t v&agrave;
gh&igrave;m ch&#7855;c v&agrave;o s&agrave;n. V&aacute;n s&agrave;n ph&#784=
3;i
b&#7843;o &#273;&#7843;m &#273;&#7897; b&#7873;n, kh&ocirc;ng m&#7909;c
m&#7885;t, n&#7913;t g&#7851;y. Gi&#7919;a s&agrave;n v&agrave; c&ocirc;ng
tr&igrave;nh ph&#7843;i ch&#7915;a m&#7897;t khe h&#7903; 10cm.</span><span
style=3D'font-size:9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; N&#7871;u d&ugrave;ng v&aacute;n r&#7901;i
&#273;&#7875; &#273;&#7863;t d&#7885;c gi&agrave;n d&aacute;o th&igrave;
ph&#7843;i c&oacute; chi&#7873;u d&agrave;i &#273;&#7911; &#273;&#7875; khi
&#273;&#7863;t tr&#7921;c ti&#7871;p hai &#273;&#7847;u v&aacute;n l&ecirc;n
thanh &#273;&agrave;, m&#7895;i &#273;&#7847;u ph&#7843;i ch&#7915;a ra
m&#7897;t &#273;o&#7841;n &iacute;t nh&#7845;t l&agrave; 20 cm v&agrave;
&#273;&#432;&#7907;c bu&#7897;c hay &#273;&oacute;ng &#273;inh ch&#7855;c
ch&#7855;n v&agrave;o thanh &#273;&agrave;. Ph&#7843;i d&ugrave;ng n&#7865;p
gi&#7919; cho c&aacute;c v&aacute;n gh&eacute;p kh&ocirc;ng b&#7883;
tr&#432;&#7907;t trong khi l&agrave;m vi&#7879;c. S&agrave;n c&ocirc;ng
t&aacute;c ph&#7843;i c&oacute; lan can b&#7843;o v&#7879; cao 1m g&#7891;m=
 tay
v&#7883;n &#7903; tr&ecirc;n c&ugrave;ng, &#7903; kho&#7843;ng gi&#7919;a
c&oacute; m&#7897;t thanh ngang ch&#7889;ng l&#7885;t.</span><span
style=3D'font-size:9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; 6. Khi gi&agrave;n d&aacute;o cao h&#417;n 6m
ph&#7843;i l&agrave;m &iacute;t nh&#7845;t hai s&agrave;n c&ocirc;ng
t&aacute;c. S&agrave;n ph&iacute;a tr&ecirc;n &#273;&#7875; l&agrave;m
vi&#7879;c, s&agrave;n ph&iacute;a d&#432;&#7899;i &#273;&#7875; b&#7843;o
v&#7879;.</span><span style=3D'font-size:9.0pt;font-family:Arial'><o:p></o:=
p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; C&#7845;m l&agrave;m vi&#7879;c &#273;&#7891;ng
th&#7901;i tr&ecirc;n hai s&agrave;n trong c&ugrave;ng m&#7897;t khoang
m&agrave; kh&ocirc;ng c&oacute; bi&#7879;n ph&aacute;p b&#7843;o v&#7879; an
to&agrave;n (s&agrave;n ho&#7863;c l&#432;&#7899;i b&#7843;o v&#7879; ).</s=
pan><span
style=3D'font-size:9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; 7. Khi gi&agrave;n d&aacute;o cao tr&ecirc;n 12m
ph&#7843;i d&agrave;nh h&#7859;n m&#7897;t khoang gi&agrave;n d&aacute;o
&#273;&#7875; l&agrave;m c&#7847;u thang l&ecirc;n xu&#7889;ng. C&#7847;u t=
hang
ph&#7843;i c&oacute; &#273;&#7897; d&#7889;c kh&ocirc;ng qu&aacute; 60<sup>=
o</sup>
v&agrave; c&oacute; &#273;&#7863;t tay v&#7883;n. N&#7871;u gi&agrave;n
d&aacute;o kh&ocirc;ng cao qu&aacute; 12m th&igrave; c&oacute; th&#7875; th=
ay
c&#7847;u thang b&#7857;ng thang t&#7921;a hay thang d&acirc;y v&#7899;i
ch&#7845;t l&#432;&#7907;ng t&#7889;t.</span><span style=3D'font-size:9.0pt;
font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; 8. C&aacute;c l&#7889;i qua l&#7841;i ph&iacute;a
d&#432;&#7899;i gi&agrave;n d&aacute;o v&agrave; gi&aacute; &#273;&#7905;
ph&#7843;i &#273;&#432;&#7907;c che ch&#7855;n b&#7843;o v&#7879; ph&iacute=
;a
tr&ecirc;n &#273;&#7875; &#273;&#7873; ph&ograve;ng v&#7853;t li&#7879;u,
d&#7909;ng c&#7909; r&#417;i xu&#7889;ng tr&uacute;ng ng&#432;&#7901;i.</sp=
an><span
style=3D'font-size:9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; 9. T&#7843;i tr&#7885;ng &#273;&#7863;t tr&ecirc;n
gi&agrave;n d&aacute;o v&agrave; gi&aacute; &#273;&#7905; ph&#7843;i ph&ugr=
ave;
h&#7907;p v&#7899;i thi&#7871;t k&#7871;. C&#7845;m ng&#432;&#7901;i, v&#78=
53;t
li&#7879;u, thi&#7871;t b&#7883; t&#7853;p trung v&agrave;o m&#7897;t ch&#7=
895;
&#273;&#7875; tr&aacute;nh d&#7851;n t&#7899;i v&#432;&#7907;t qu&aacute;
t&#7843;i tr&#7885;ng cho ph&eacute;p.</span><span style=3D'font-size:9.0pt;
font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; 10. Tuy&#7879;t &#273;&#7889;i kh&ocirc;ng cho
ph&eacute;p c&aacute;c v&#7853;t n&#7863;ng &#273;ang c&#7849;u chuy&#7875;=
n va
ch&#7841;m v&agrave;o gi&agrave;n d&aacute;o hay gi&aacute; &#273;&#7905; h=
ay
&#273;&#7863;t m&#7841;nh l&ecirc;n m&#7863;t s&agrave;n c&ocirc;ng t&aacut=
e;c.</span><span
style=3D'font-size:9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; 11. &#272;&#7897;i tr&#432;&#7903;ng ph&#7843;i
ki&#7875;m tra gi&agrave;n d&aacute;o, gi&aacute; &#273;&#7905; &#273;&#787=
5;
tin ch&#7855;c l&agrave; &#273;&#7911; b&#7873;n tr&#432;&#7899;c khi cho
c&ocirc;ng nh&acirc;n l&ecirc;n l&agrave;m vi&#7879;c h&agrave;ng ng&agrave=
;y.
M&#7895;i khi ph&aacute;t hi&#7879;n th&#7845;y hi&#7879;n t&#432;&#7907;ng
h&#432; h&#7887;ng cu&#7843; gi&agrave;n d&aacute;o, gi&aacute; &#273;&#790=
5;
ph&#7843;i t&#7841;m ng&#7915;ng c&ocirc;ng vi&#7879;c v&agrave; th&#7921;c
hi&#7879;n ngay bi&#7879;n ph&aacute;p s&#7917;a ch&#7919;a th&iacute;ch
h&#7907;p m&#7899;i &#273;&#432;&#7907;c ti&#7871;p t&#7909;c cho l&agrave;m
vi&#7879;c tr&#7903; l&#7841;i.</span><span style=3D'font-size:9.0pt;font-f=
amily:
Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; 12. H&#7871;t ca l&agrave;m vi&#7879;c kh&ocirc;ng
cho ph&eacute;p l&#432;u l&#7841;i tr&ecirc;n gi&agrave;n d&aacute;o v&#785=
3;t
li&#7879;u, d&#7909;ng c&#7909; .</span><span style=3D'font-size:9.0pt;
font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; 13. Th&aacute;o d&#7905; gi&agrave;n d&aacute;o
ph&#7843;i l&agrave;m theo tr&igrave;nh t&#7921; ng&#432;&#7907;c l&#7841;i
v&#7899;i l&#7855;p d&#7921;ng, ph&#7843;i th&aacute;o t&#7915;ng thanh,
th&aacute;o g&#7885;n t&#7915;ng ph&#7847;n v&agrave; x&#7871;p &#273;&#786=
3;t
ch&uacute;ng v&agrave;o ch&#7895; quy &#273;&#7883;nh. Nghi&ecirc;m c&#7845=
;m
th&aacute;o d&#7905; gi&agrave;n d&aacute;o b&#7857;ng c&aacute;ch gi&#7853=
;t hay
x&ocirc; &#273;&#7893; ch&uacute;ng ho&#7863;c d&ugrave;ng dao ch&#7863;t
c&aacute;c n&uacute;t bu&#7897;c.</span><span style=3D'font-size:9.0pt;
font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; 14. M&#7897;t s&#7889; &#273;i&#7875;m ph&#7843;i
ch&uacute; &yacute; tu&acirc;n th&#7911; khi gi&agrave;n d&aacute;o l&agrav=
e;m
b&#7857;ng c&aacute;c v&#7853;t li&#7879;u kh&aacute;c nhau.</span><span
style=3D'font-size:9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * Tre l&agrave;m gi&agrave;n d&aacute=
;o
ph&#7843;i l&agrave; lo&#7841;i tre gi&agrave;, kh&ocirc;ng m&#7909;c,
kh&ocirc;ng b&#7883; d&#7853;p; ch&acirc;n c&#7897;t ph&#7843;i ch&ocirc;n
s&acirc;u 0,5m v&agrave; l&egrave;n ch&#7863;t, kh&ocirc;ng &#273;&#432;&#7=
907;c
d&ugrave;ng &#273;inh &#273;&#7875; li&ecirc;n k&#7871;t gi&agrave;n d&aacu=
te;o
tre m&agrave; ph&#7843;i d&ugrave;ng d&acirc;y bu&#7897;c lo&#7841;i t&#788=
9;t.</span><span
style=3D'font-size:9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * G&#7895; l&agrave;m gi&agrave;n
d&aacute;o ph&#7843;i l&agrave; g&#7895; t&#7889;t (t&#7915; nh&oacute;m 6
tr&#7903; l&ecirc;n) kh&ocirc;ng b&#7883; m&#7909;c, m&#7885;t. Gi&agrave;n
d&aacute;o g&#7895; ch&#7883;u t&#7843;i tr&#7885;ng n&#7863;ng ph&#7843;i
li&ecirc;n k&#7871;t b&#7857;ng bul&ocirc;ng.</span><span style=3D'font-siz=
e:
9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * Th&eacute;p &#7889;ng l&agrave;m
gi&agrave;n d&aacute;o kh&ocirc;ng &#273;&#432;&#7907;c cong, b&#7865;p,
n&#7913;t, l&otilde;m, th&#7911;ng. . . Ch&acirc;n c&#7897;t b&#7857;ng
th&eacute;p ph&#7843;i l&#7891;ng v&agrave;o ch&acirc;n &#273;&#7871; v&agr=
ave;
k&ecirc; &#273;&#7879;m &#273;&uacute;ng quy &#273;&#7883;nh . Gi&agrave;n
d&aacute;o d&#7921;ng cao &#273;&#7871;n &#273;&acirc;u ph&#7843;i neo
gi&#7919; ch&#7855;c v&agrave;o c&ocirc;ng tr&igrave;nh &#273;&#7871;n
&#273;&#7845;y, vi&#7879;c neo gi&#7919; ph&#7843;i tu&acirc;n theo
&#273;&uacute;ng ch&#7881; d&#7851;n cu&#7843; thi&#7871;t k&#7871;.</span>=
<span
style=3D'font-size:9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; N&#7871;u v&#7883; tr&iacute; m&oacute;c neo
tr&ugrave;ng v&#7899;i l&ocirc; t&#432;&#7901;ng th&igrave; ph&#7843;i
l&agrave;m h&#7879; th&#7889;ng gi&#7857;ng ph&iacute;a trong &#273;&#7875;
neo.</span><span style=3D'font-size:9.0pt;font-family:Arial'><o:p></o:p></s=
pan></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; C&aacute;c m&#7889;i li&ecirc;n k&#7871;t b&#7857=
;ng
&#273;ai ph&#7843;i ch&#7855;c ch&#7855;n v&agrave; &#273;&#7873; ph&ograve=
;ng
c&aacute;c thanh &#273;&agrave; tr&#432;&#7907;t tr&ecirc;n c&#7897;t
&#273;&#7913;ng.</span><span style=3D'font-size:9.0pt;font-family:Arial'><o=
:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; D&#7921;ng - g&#7905; gi&agrave;n d&aacute;o
b&#7857;ng th&eacute;p c&aacute;ch &#273;&#432;&#7901;ng d&acirc;y
&#273;i&#7879;n kh&ocirc;ng qu&aacute; 5m ph&#7843;i b&aacute;o xin c&#7855=
;t
&#273;i&#7879;n li&ecirc;n t&#7909;c cho &#273;&#7871;n khi ho&agrave;n
t&#7845;t c&ocirc;ng vi&#7879;c m&#7899;i &#273;&oacute;ng &#273;i&#7879;n
tr&#7903; l&#7841;i.</span><span style=3D'font-size:9.0pt;font-family:Arial=
'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; Ph&#7843;i c&oacute; bi&#7879;n ph&aacute;p b&#78=
43;o
&#273;&#7843;m an to&agrave;n ch&#7889;ng s&eacute;t ngay khi d&#7921;ng
gi&agrave;n d&aacute;o k&#7875; t&#7915; &#273;&#7897; cao 4m tr&#7903;
l&ecirc;n, ngo&#7841;i tr&#7915; tr&#432;&#7901;ng h&#7907;p gi&agrave;n
d&aacute;o &#7903; trong ph&#7841;m vi b&#7843;o v&#7879; ch&#7889;ng
s&eacute;t &#273;&atilde; c&oacute; s&#7861;n .</span><span style=3D'font-s=
ize:
9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; Ch&#7881; cho ph&eacute;p s&#7917; d&#7909;ng
gi&agrave;n d&aacute;o treo v&agrave; n&ocirc;i treo n&#7871;u &#273;&aacut=
e;p
&#7913;ng c&aacute;c y&ecirc;u c&#7847;u sau:</span><span style=3D'font-siz=
e:
9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * D&acirc;y treo l&agrave;m b&#7857;ng
th&eacute;p tr&ograve;n, d&acirc;y c&aacute;p (&#273;&#7889;i v&#7899;i
gi&agrave;n d&aacute;o treo) c&aacute;p m&#7873;m (&#273;&#7889;i v&#7899;i
n&ocirc;i treo) v&agrave; c&oacute; k&iacute;ch th&#432;&#7899;c ph&ugrave;
h&#7907;p v&#7899;i thi&#7871;t k&#7871;.</span><span style=3D'font-size:9.=
0pt;
font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * &#272;&#7863;t gi&agrave;n d&aacute=
;o
treo v&agrave; n&ocirc;i treo c&aacute;ch ph&#7847;n nh&ocirc; ra c&#7911;a
c&ocirc;ng tr&igrave;nh t&#7889;i thi&#7875;u l&agrave; 10cm.</span><span
style=3D'font-size:9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * C&ocirc;ng-xon ph&#7843;i c&#7889;
&#273;&#7883;nh ch&#7855;c v&agrave;o c&ocirc;ng tr&igrave;nh v&agrave;
kh&ocirc;ng cho ch&uacute;ng t&#7921;a l&ecirc;n m&aacute;i &#273;ua ho&#78=
63;c
b&#7901; m&aacute;i.</span><span style=3D'font-size:9.0pt;font-family:Arial=
'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * Gi&agrave;n d&aacute;o
&#273;&#432;&#7907;c neo bu&#7897;c ch&#7855;c v&agrave;o c&ocirc;ng
tr&igrave;nh &#273;&#7875; tr&aacute;nh b&#7883; &#273;u &#273;&#432;a trong
khi l&agrave;m vi&#7879;c .</span><span style=3D'font-size:9.0pt;font-famil=
y:
Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * Tr&#432;&#7899;c khi s&#7917;
d&#7909;ng ph&#7843;i th&#7917; t&#7843;i tr&#7885;ng t&#297;nh &#273;&#788=
9;i
v&#7899;i d&acirc;y treo gi&agrave;n d&aacute;o v&#7899;i tr&#7883; s&#7889;
l&#7899;n h&#417;n 25% t&#7843;i tr&#7885;ng t&iacute;nh to&aacute;n.</span=
><span
style=3D'font-size:9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; Ri&ecirc;ng n&ocirc;i treo ngo&agrave;i vi&#7879;c
th&#7917; t&#7843;i tr&#7885;ng t&#297;nh c&ograve;n ph&#7843;i ch&#7883;u
th&#7917; t&#7843;i tr&#7885;ng &#273;&#7897;ng &#7903; tr&#7841;ng th&aacu=
te;i
n&acirc;ng h&#7841;. Khi th&#7917; t&#7843;i tr&#7885;ng &#273;&#7897;ng,
t&#7843;i tr&#7885;ng th&#7917; ph&#7843;i l&acirc;y l&#7899;n h&#417;n 10%
tr&#7883; s&#7889; t&iacute;nh to&aacute;n.</span><span style=3D'font-size:=
9.0pt;
font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; T&#7843;i tr&#7885;ng treo v&agrave; m&oacute;c t=
reo
ph&#7843;i c&oacute; tr&#7883; s&#7889; l&#7899;n h&#417;n hai l&#7847;n
t&#7843;i tr&#7885;ng t&iacute;nh to&aacute;n v&agrave; th&#7901;i gian treo
th&#7917; tr&ecirc;n d&acirc;y kh&ocirc;ng nh&#7887; h&#417;n 15 ph&uacute;=
t.</span><span
style=3D'font-size:9.0pt;font-family:Arial'><o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp; K&#7871;t qu&#7843; th&#7917; nghi&#7879;m ph&#78=
43;i
&#273;&#432;&#7907;c x&aacute;c nh&#7853;n b&#7857;ng bi&ecirc;n b&#7843;n
nghi&#7879;m thu.</span><span style=3D'font-size:9.0pt;font-family:Arial'><=
o:p></o:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * N&acirc;ng h&#7841; n&ocirc;i treo
b&#7857;ng t&#7901;i ch&#7881; &#273;&#432;&#7907;c ti&#7871;n h&agrave;nh
v&#7899;i b&#7897; ph&#7853;n th&#7855;ng h&atilde;m t&#7921; &#273;&#7897;=
ng
t&#7889;t.</span><span style=3D'font-size:9.0pt;font-family:Arial'><o:p></o=
:p></span></p>

<p class=3DMsoNormal style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt=
:auto;
text-align:justify;text-indent:.5in'><span style=3D'font-size:10.0pt;font-f=
amily:
Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * Khi ng&#432;ng vi&#7879;c ph&#7843;i
h&#7841; n&ocirc;i treo xu&#7889;ng, kh&ocirc;ng &#273;&#432;&#7907;c
&#273;&#7875; ch&uacute;ng &#7903; tr&#7841;ng th&aacute;i treo l&#417;
l&#7917;ng.</span><span style=3D'font-size:9.0pt;font-family:Arial'><o:p></=
o:p></span></p>

<p class=3DMsoNormal style=3D'text-align:justify;text-indent:.5in'><span
style=3D'font-size:10.0pt;font-family:Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
 *
L&ecirc;n xu&#7889;ng gi&agrave;n d&aacute;o treo ph&#7843;i d&ugrave;ng th=
ang
d&acirc;y c&#7889; &#273;&#7883;nh t&#7889;t v&agrave;o c&ocirc;ng tr&igrav=
e;nh
v&agrave; c&oacute; &#273;&#7897; b&#7873;n b&#7843;o &#273;&#7843;m an
to&agrave;n. Ph&#7843;i th&#432;&#7901;ng xuy&ecirc;n t&#7893; ch&#7913;c
ki&#7875;m tra t&igrave;nh tr&#7841;ng ho&agrave;n h&#7843;o cu&#7843;
ch&uacute;ng ./</span></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal>--------------------------------------- t<span lang=3D=
VI
style=3D'font-family:"Times New Roman";mso-ansi-language:VI'>&#7915; NILP<s=
pan
style=3D'mso-spacerun:yes'>&nbsp; </span>------------------------------<o:p=
></o:p></span></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

</div>

</body>

</html>
