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<title>Ìåòîäè÷åñêèå ðåêîìåíäàöèè ïî óìåíüøåíèþ ðàñõîäà öåìåíòà è áèòóìà ïðè êîìïëåêñíûõ ìåòîäàõ óêðåïëåíèÿ ïåñêîâ è ñëàáîñâÿçíûõ ãðóíòîâ äëÿ ñòðîèòåëüñòâà àâòîìîáèëüíûõ äîðîã â ðàéîíàõ ã. Ñåðïóõîâà, ã. Ìèíñêà, â Êàëèíèíñêîé è Ïñêîâñêîé îáëàñòÿõ è â Ñðåäíåé Àçèè</title>
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<div class=Section1>
<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"'>ÌÈÍÈÑÒÅÐÑÒÂÎ
ÒÐÀÍÑÏÎÐÒÍÎÃÎ <br clear=all>
ÑÒÐÎÈÒÅËÜÑÒÂÀ</span></b></p>
<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"'>ÃÎÑÓÄÀÐÑÒÂÅÍÍÛÉ
ÂÑÅÑÎÞÇÍÛÉ ÄÎÐÎÆÍÛÉ <br clear=all>
ÍÀÓ×ÍÎ-ÈÑÑËÅÄÎÂÀÒÅËÜÑÊÈÉ ÈÍÑÒÈÒÓÒ <br clear=all>
ÑÎÞÇÄÎÐÍÈÈ</span></b></p>
<p class=MsoNormal align=center style='margin-bottom:12.0pt;text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman"'><img width=67 height=74
src="img\71513.jpg" v:shapes="_x0000_i1025"></span></p>
<p class=MsoNormal align=center style='margin-bottom:12.0pt;text-align:center'><b><span style='font-size:14.0pt;font-family:"Times New Roman"'>ÌÅÒÎÄÈ×ÅÑÊÈÅ
ÐÅÊÎÌÅÍÄÀÖÈÈ <br>
ÏÎ
ÓÌÅÍÜØÅÍÈÞ ÐÀÑÕÎÄÀ ÖÅÌÅÍÒÀ È ÁÈÒÓÌÀ <br clear=all>
ÏÐÈ ÊÎÌÏËÅÊÑÍÛÕ ÌÅÒÎÄÀÕ ÓÊÐÅÏËÅÍÈß ÏÅÑÊÎÂ <br clear=all>
È ÑËÀÁÎÑÂßÇÍÛÕ ÃÐÓÍÒΠÄËß ÑÒÐÎÈÒÅËÜÑÒÂÀ <br clear=all>
ÀÂÒÎÌÎÁÈËÜÍÛÕ ÄÎÐÎÃ Â ÐÀÉÎÍÀÕ ã. ÑÅÐÏÓÕÎÂÀ <br clear=all>
ã. ÌÈÍÑÊÀ Â ÊÀËÈÍÈÍÑÊÎÉ È ÏÑÊÎÂÑÊÎÉ ÎÁËÀÑÒßÕ <br clear=all>
È Â ÑÐÅÄÍÅÉ ÀÇÈÈ</span></b></p>
<p class=MsoNormal align=right style='margin-bottom:12.0pt;text-align:right'><b><i><span style='font-size:12.0pt;font-family:"Times New Roman"'>Îäîáðåíû
Ìèíòðàíññòðîåì</span></i></b></p>
<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 style='margin-top:6.0pt;margin-right:0cm;margin-bottom:6.0pt;
margin-left:0cm;text-align:justify;text-indent:14.15pt'><span style='font-size:
12.0pt;font-family:"Times New Roman"'>ÌÅÒÎÄÈ×ÅÑÊÈÅ
ÐÅÊÎÌÅÍÄÀÖÈÈ ÏÎ ÓÌÅÍÜØÅÍÈÞ ÐÀÑÕÎÄÀ ÖÅÌÅÍÒÀ È ÁÈÒÓÌÀ ÏÐÈ ÊÎÌÏËÅÊÑÍÛÕ ÌÅÒÎÄÀÕ
ÓÊÐÅÏËÅÍÈß ÏÅÑÊÎÂ È ÑËÀÁÎÑÂßÇÍÛÕ ÃÐÓÍÒΠÄËß ÑÒÐÎÈÒÅËÜÑÒÂÀ ÀÂÒÎÌÎÁÈËÜÍÛÕ ÄÎÐÎÃ
 ÐÀÉÎÍÀÕ ã. ÑÅÐÏÓÕÎÂÀ, ã. ÌÈÍÑÊÀ,  ÊÀËÈÍÈÍÑÊÎÉ È ÏÑÊÎÂÑÊÎÉ ÎÁËÀÑÒßÕ È Â
ÑÐÅÄÍÅÉ ÀÇÈÈ. Ñîþçäîðíèè. Ì., 1982.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Ïîêàçàíû
ïóòè ñîêðàùåíèÿ ðàñõîäà äåôèöèòíûõ âÿæóùèõ ìàòåðèàëîâ - öåìåíòà è áèòóìà,
èñïîëüçóåìûõ ïðè óñòðîéñòâå ðàçëè÷íûõ êîíñòðóêòèâíûõ ñëîåâ äîðîæíûõ îäåæä èç
óêðåïëåííûõ ãðóíòîâ íà êîíêðåòíûõ îáúåêòàõ Ãëàâäîðñòðîÿ.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Ñ
ýòîé öåëüþ â öåìåíòîãðóíòîâóþ ñìåñü ââîäÿòñÿ íåáîëüøèå äîáàâêè õèìè÷åñêèõ
âåùåñòâ ëèáî äåôèöèòíûé âÿçêèé áèòóì çàìåíÿåòñÿ íåôòÿíûì ãóäðîíîì èëè
ãîññèïîëîâîé ñìîëîé, ÿâëÿþùåéñÿ îòõîäîì ïðîìûøëåííîãî ïðîèçâîäñòâà.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Âíåäðåíèå
íàñòîÿùèõ ðåêîìåíäàöèé ïðè ñòðîèòåëüñòâå àâòîìîáèëüíûõ äîðîã â ðàéîíàõ ã.
Ìèíñêà, ã. Ñåðïóõîâà, â Êàëèíèíñêîé è Ïñêîâñêîé îáëàñòÿõ è â Ñðåäíåé Àçèè
ïîçâîëèò óìåíüøèòü ðàñõîä öåìåíòà íà 15 - 20 %, áèòóìà íà 30 - 70 % è äàñò
îùóòèìûé ýêîíîìè÷åñêèé ýôôåêò.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Òàáë.
5.</span></p>
<h1 style='page-break-after:auto'><a name="_Toc119518564">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";
mso-bidi-font-family:"Courier New"'>«Ìåòîäè÷åñêèå ðåêîìåíäàöèè ïî óìåíüøåíèþ
ðàñõîäà öåìåíòà è áèòóìà ïðè êîìïëåêñíûõ ìåòîäàõ óêðåïëåíèÿ ïåñêîâ è
ñëàáîñâÿçíûõ ãðóíòîâ äëÿ ñòðîèòåëüñòâà àâòîìîáèëüíûõ äîðîã â ðàéîíàõ ã.
Ñåðïóõîâà, ã. Ìèíñêà, â Êàëèíèíñêîé è Ïñêîâñêîé îáëàñòÿõ è â Ñðåäíåé Àçèè»
ðàçðàáîòàíû Ñîþçäîðíèè ñ ó÷àñòèåì åãî Ëåíèíãðàäñêîãî ôèëèàëà.  íèõ íà îñíîâå
îáîáùåíèÿ ðåçóëüòàòîâ èññëåäîâàíèé è îïûòíîãî ñòðîèòåëüñòâà äàþòñÿ ðåêîìåíäàöèè
ïî ñîêðàùåíèþ ðàñõîäà öåìåíòà è âÿçêîãî áèòóìà íà îáúåêòàõ Ãëàâäîðñòðîÿ.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman";
mso-bidi-font-family:"Courier New"'> íàñòîÿùèõ «Ìåòîäè÷åñêèõ ðåêîìåíäàöèÿõ»
ðàññìîòðåíû ìåòîäû êîìïëåêñíîãî óêðåïëåíèÿ ðàçëè÷íûõ ìåñòíûõ ãðóíòîâ,
ïîçâîëèâøèå, ñ îäíîé ñòîðîíû, ïóòåì èñïîëüçîâàíèÿ äîáàâîê ñóëüôèòíî-äðîææåâîé
áðàæêè (ÑÄÁ) èëè õëîðèñòîãî êàëüöèÿ </span><span style='font-size:
12.0pt;font-family:"Times New Roman"'>CaCl</span><sub><span style='font-size:
12.0pt;font-family:"Times New Roman"'>2</span></sub><span style='font-size:12.0pt;font-family:"Times New Roman"'>
óìåíüøèòü íîðìû ðàñõîäà öåìåíòà ïî ñðàâíåíèþ ñ ôàêòè÷åñêèì, ñ äðóãîé - ÷àñòè÷íî
çàìåíèòü äåôèíèòíûé âÿçêèé áèòóì íåôòÿíûì ãóäðîíîì èëè ãîññèïîëîâîé ñìîëîé.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman";
mso-bidi-font-family:"Courier New"'>Ðàñõîä âÿæóùèõ è äîáàâîê ïðèâåäåí ñ ó÷åòîì
ñâîéñòâ óêðåïëÿåìûõ ãðóíòîâ è íàçíà÷åíèÿ óêðåïëåííîãî ñëîÿ â êîíñòðóêöèè
äîðîæíîé îäåæäû.</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» ðàçðàáîòàëè êàíäèäàòû òåõíè÷åñêèõ íàóê È.Ë.
Ãóðÿ÷êîâ, À.À. Ôðèäìàí, À.Ñ. Äóäêèí.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Çàìå÷àíèÿ
è ïîæåëàíèÿ ïî äàííîé ðàáîòå íàïðàâëÿòü ïî àäðåñó: 143900, Áàëàøèõà-6
Ìîñêîâñêîé îáë., Ñîþçäîðíèè.</span></p>
<h1 style='page-break-after:auto'><a name="_Toc119518565">1. Îáùèå ïîëîæåíèÿ</a></h1>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman";
mso-bidi-font-family:"Courier New"'>1.1.  «Ìåòîäè÷åñêèõ ðåêîìåíäàöèÿõ ïî óìåíüøåíèþ
ðàñõîäà öåìåíòà è áèòóìà ïðè êîìïëåêñíûõ ìåòîäàõ óêðåïëåíèÿ ïåñêîâ è
ñëàáîñâÿçíûõ ãðóíòîâ äëÿ ñòðîè