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<title>Ìåòîäè÷åñêèå ðåêîìåíäàöèè ïî îöåíêå ïëîòíîñòè çåìëÿíîãî ïîëîòíà àâòîìîáèëüíûõ äîðîã èç êðóïíîîáëîìî÷íûõ ãðóíòîâ äëÿ óñëîâèé Òàäæèêñêîé ÑÑÐ</title>
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<p class=MsoNormal align=center style='margin-top:6.0pt;margin-right:0cm;
margin-bottom:12.0pt;margin-left:0cm;text-align:center'><a name=SO0000001><span style='font-size:12.0pt;font-family:"Times New Roman"'><img width=91 height=98
src="img\72634.gif" v:shapes="_x0000_i1025"></span></a></p>
<div style='border-top:solid windowtext .5pt;border-left:none;border-bottom:
solid windowtext .5pt;border-right:none;padding:1.0pt 0cm 1.0pt 0cm'>
<p class=MsoNormal align=center style='margin-bottom:12.0pt;text-align:center;
border:none;padding:0cm;'><b><span style='font-size:14.0pt;font-family:"Times New Roman"'>ÌÅÒÎÄÈ×ÅÑÊÈÅ
ÐÅÊÎÌÅÍÄÀÖÈÈ <br>
ÏÎ ÎÖÅÍÊÅ ÏËÎÒÍÎÑÒÈ <br>
ÇÅÌËßÍÎÃÎ ÏÎËÎÒÍÀ <br>
ÀÂÒÎÌÎÁÈËÜÍÛÕ ÄÎÐÎÃ <br>
ÈÇ ÊÐÓÏÍÎÎÁËÎÌÎ×ÍÛÕ ÃÐÓÍÒΠ<br>
ÄËß ÓÑËÎÂÈÉ ÒÀÄÆÈÊÑÊÎÉ ÑÑÐ</span></b></p>
</div>
<p class=MsoNormal align=center style='margin-bottom:12.0pt;text-align:center'><b><span style='font-size:12.0pt;font-family:"Times New Roman"'>Ìîñêâà
1982</span></b></p>
<p class=MsoNormal align=center style='margin-bottom:6.0pt;text-align:center'><b><span style='font-size:12.0pt;font-family:"Times New Roman"'>ÌÈÍÈÑÒÅÐÑÒÂÎ
ÒÐÀÍÑÏÎÐÒÍÎÃÎ ÑÒÐÎÈÒÅËÜÑÒÂÀ</span></b></p>
<p class=MsoNormal align=center style='margin-bottom:6.0pt;text-align:center'><b><span style='font-size:12.0pt;font-family:"Times New Roman"'>ÃÎÑÓÄÀÐÑÒÂÅÍÍÛÉ
ÂÑÅÑÎÞÇÍÛÉ ÄÎÐÎÆÍÛÉ <br>
ÍÀÓ×ÍÎ-ÈÑÑËÅÄÎÂÀÒÅËÜÑÊÈÉ ÈÍÑÒÈÒÓÒ <br>
</span><span style='font-size:12.0pt;
font-family:"Times New Roman"'>ÑÎÞÇÄÎÐÍÈÈ</span></b></p>
<p class=MsoNormal align=center style='margin-bottom:6.0pt;text-align:center'><b><span style='font-size:12.0pt;font-family:"Times New Roman"'>ÌÅÒÎÄÈ×ÅÑÊÈÅ
ÐÅÊÎÌÅÍÄÀÖÈÈ <br>
ÏÎ
ÎÖÅÍÊÅ ÏËÎÒÍÎÑÒÈ <br>
ÇÅÌËßÍÎÃÎ ÏÎËÎÒÍÀ <br>
ÀÂÒÎÌÎÁÈËÜÍÛÕ ÄÎÐÎÃ <br>
ÈÇ ÊÐÓÏÍÎÎÁËÎÌÎ×ÍÛÕ ÃÐÓÍÒΠ<br>
ÄËß ÓÑËÎÂÈÉ ÒÀÄÆÈÊÑÊÎÉ ÑÑÐ</span></b></p>
<p class=MsoNormal align=right style='margin-bottom:6.0pt;text-align:right'><b><span style='font-size:12.0pt;font-family:"Times New Roman"'>Îäîáðåíû
Ìèíòðàíñäîðõîçîì Òàäæèêñêîé ÑÑÐ</span></b></p>
<p class=MsoNormal align=center style='margin-bottom:6.0pt;text-align:center'><b><span style='font-size:12.0pt;font-family:"Times New Roman"'>ÌÎÑÊÂÀ
1982</span></b></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Äîïîëíåíà
êëàññèôèêàöèÿ êðóïíîîáëîìî÷íûõ ãðóíòîâ; â çàâèñèìîñòè îò òèïà çàïîëíèòåëÿ
ïðåäëîæåíû êðèòåðèè îöåíêè ïëîòíîñòè çåìëÿíîãî ïîëîòíà.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Óñòàíîâëåíû
âåëè÷èíû òðåáóåìûõ êîýôôèöèåíòîâ óïëîòíåíèÿ ïî êëàññàì ãðóíòà è òèïàì ïîêðûòèÿ.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Ïðèâåäåíà
ìåòîäèêà óñêîðåííîé îöåíêè ñòåïåíè óïëîòíåíèÿ çåìëÿíîãî ïîëîòíà ïî âåëè÷èíå
óïðóãîãî ïðîãèáà, îïðåäåëÿåìîãî ïðîãèáîìåðîì ÌÀÄÈ. Äëÿ êðóïíîîáëîìî÷íûõ ãðóíòîâ
íà ãëèíèñòîì çàïîëíèòåëå ïðåäëîæåíà óñêîðåííàÿ ìåòîäèêà îïðåäåëåíèÿ âëàæíîñòè.</span></p>
<h1><a name="_Toc121116257">Ïðåäèñëîâèå</a></h1>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Ñòðîèòåëüñòâî
àâòîìîáèëüíûõ äîðîã â ãîðíûõ è ïðåäãîðíûõ ðàéîíàõ Òàäæèêñêîé ÑÑÐ ñâÿçàíî ñ
øèðîêèì èñïîëüçîâàíèåì êðóïíîîáëîìî÷íûõ ãðóíòîâ äëÿ ñîîðóæåíèÿ çåìëÿíîãî
ïîëîòíà.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Ñóùåñòâóþùèå
ìåòîäû êîíòðîëÿ óïëîòíåíèÿ êðóïíîîáëîìî÷íûõ ãðóíòîâ âåñüìà òðóäîåìêè è
äëèòåëüíû, ïîýòîìó íåïðèãîäíû äëÿ îïåðàòèâíîãî âìåøàòåëüñòâà â òåõíîëîãè÷åñêèé
ïðîöåññ ñîîðóæåíèÿ çåìëÿíîãî ïîëîòíà. Ñòåïåíü óïëîòíåíèÿ â îñíîâíîì îïðåäåëÿþò
âèçóàëüíî.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Âûïîëíåííûå
â ïîñëåäíèå ãîäû Ñðåäíåàçèàòñêèì ôèëèàëîì Ñîþçäîðíèè ïîëåâûå è ëàáîðàòîðíûå
èññëåäîâàíèÿ êðóïíîîáëîìî÷íûõ ãðóíòîâ, àíàëèç îòå÷åñòâåííûõ è çàðóáåæíûõ
èññëåäîâàíèé, à òàêæå îáîáùåíèå îïûòà ñîîðóæåíèÿ çåìëÿíîãî ïîëîòíà èç
êðóïíîîáëîìî÷íûõ ãðóíòîâ è åãî ñëóæáû â óñëîâèÿõ Òàäæèêñêîé ÑÑÐ ïîçâîëèëè
ðàçðàáîòàòü «Ìåòîäè÷åñêèå ðåêîìåíäàöèè ïî îöåíêå ïëîòíîñòè çåìëÿíîãî ïîëîòíà
àâòîìîáèëüíûõ äîðîã èç êðóïíîîáëîìî÷íûõ ãðóíòîâ äëÿ óñëîâèé Òàäæèêñêîé ÑÑл.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Íàñòîÿùèå
«Ìåòîäè÷åñêèå ðåêîìåíäàöèè» ðàçðàáîòàíû â ðàçâèòèå «Óêàçàíèé ïî ïðîåêòèðîâàíèþ
çåìëÿíîãî ïîëîòíà æåëåçíûõ è àâòîìîáèëüíûõ äîðîã» <a href="852.htm"
title="Óêàçàíèÿ ïî ïðîåêòèðîâàíèþ çåìëÿíîãî ïîëîòíà æåëåçíûõ è àâòîìîáèëüíûõ äîðîã">ÑÍ
449-72</a> â ÷àñòè êëàññèôèêàöèè êðóïíîîáëîìî÷íûõ ãðóíòîâ è ÑÍèÏ </span><span style='font-size:12.0pt;font-family:"Times New Roman";
mso-ansi-language:EN-US'>III</span><span style='font-size:12.0pt;font-family:"Times New Roman"'>-40-78 «Àâòîìîáèëüíûå äîðîãè. Ïðàâèëà ïðîèçâîäñòâà
è ïðèåìêè ðàáîò» ïî òðåáîâàíèÿì ê ïëîòíîñòè çåìëÿíîãî ïîëîòíà èç
êðóïíîîáëîìî÷íûõ ãðóíòîâ.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Â
«Ìåòîäè÷åñêèõ ðåêîìåíäàöèÿõ» äàíà êëàññèôèêàöèÿ êðóïíîîáëîìî÷íûõ ãðóíòîâ,
ïðèìåíÿåìûõ äëÿ ñîîðóæåíèÿ çåìëÿíîãî ïîëîòíà, ïðèâåäåíû òðåáîâàíèÿ ê ñòåïåíè èõ
óïëîòíåíèÿ, à òàêæå óñêîðåííûé ìåòîä </span><span style='font-size:12.0pt;
mso-bidi-font-size:11.0pt;font-family:"Times New Roman"'>îöåíêè ïëîòíîñòè ïî
âåëè÷èíå óïðóãîãî ïðîãèáà, èçìåðÿåìîãî ïðè ïîìîùè ïðîãèáîìåðà ÌÀÄÈ.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Íàñòîÿùèå
«Ìåòîäè÷åñêèå ðåêîìåíäàöèè» ñîñòàâèëè êàíä. òåõí. íàóê Þ.Â. Áóòëèöêèé, êàíä.
ýêîí. íàóê Ò.Ã. Óìàðîâ, èíæåíåðû Î.À. Ñÿïè÷ (Ñðåäíåàçèàòñêèé ôèëèàë
Ñîþçäîðíèè), Í.Â. Èçþìîâ è Î.Ô. Òðèôîíîâà (Ìèíàâòîäîð Òàäæèêñêîé ÑÑÐ).</span></p>
<p class=MsoNormal style='text-align:jus