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<title>Ìåòîäè÷åñêèå ðåêîìåíäàöèè ïî ïðèìåíåíèþ âîçäóõîâîâëåêàþùåé äîáàâêè ÎÑÌ-2 â äîðîæíûõ áåòîíàõÌåòîäè÷åñêèå ðåêîìåíäàöèè ïî ïðèìåíåíèþ âîçäóõîâîâëåêàþùåé äîáàâêè ÎÑÌ-2 â äîðîæíûõ áåòîíàõ</title>
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<body lang=RU link=blue vlink=purple style='tab-interval:14.15pt;text-justify-trim:
punctuation'>
<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 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>
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:12.0pt;text-align:center'><b><span style='font-size:14.0pt;font-family:"Times New Roman"'>ÌÅÒÎÄÈ×ÅÑÊÈÅ
ÐÅÊÎÌÅÍÄÀÖÈÈ <br>
ÏÎ ÏÐÈÌÅÍÅÍÈÞ <br>
ÂÎÇÄÓÕÎÂÎÂËÅÊÀÞÙÅÉ ÄÎÁÀÂÊÈ ÎÑÌ-2 <br>
 ÄÎÐÎÆÍÛÕ ÁÅÒÎÍÀÕ</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";
text-transform:uppercase'>Ìîñêâà 1976</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"'>Èçëîæåíû
ñâåäåíèÿ î òåõíîëîãèè è îáëàñòè ïðèìåíåíèÿ, òåõíè÷åñêèõ òðåáîâàíèÿõ,
õàðàêòåðèñòèêå íîâîé äîáàâêè è î÷èùåííîãî ñóëüôàòíîãî ìûëà (ÎÑÌ-2)
è êîìïëåêñíîé äîáàâêè íà åå îñíîâå.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Ïðèìåíåíèå
íîâûõ, ðàçðàáîòàííûõ Ñîþçäîðíèè (àâòîðñêèå
ñâèäåòåëüñòâà ¹ 423766 è ¹ 500197), äîáàâîê ïî ñðàâíåíèþ ñ èçâåñòíûìè äîáàâêàìè
ïîçâîëèò ñíèçèòü òðóäîâûå è äåíåæíûå çàòðàòû íà ïðèãîòîâëåíèå äîðîæíûõ áåòîííûõ
ñìåñåé.</span></p>
<h1 style='page-break-after:auto'><a name="_Toc91911521">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"'>Â
ñîâðåìåííîé ïðàêòèêå ñòðîèòåëüñòâà áåòîííûõ ïîêðûòèé äîðîã è àýðîäðîìîâ îñîáîå
çíà÷åíèå ïðèäàåòñÿ ãèäðîôîáèçóþùèì âîçäóõîâîâëåêàþùèì
(ìèêðîïåíîîáðàçóþùèì) äîáàâêàì ïîâåðõíîñòíî-àêòèâíûõ
âåùåñòâ (ÏÀÂ), ââåäåíèå êîòîðûõ â áåòîííóþ ñìåñü ñóùåñòâåííî ïîâûøàåò
äîëãîâå÷íîñòü áåòîíà.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Âìåñòå
ñ òåì èõ íîìåíêëàòóðà â íàøåé ñòðàíå îãðàíè÷åíà ïðàêòè÷åñêè îäíîé äîáàâêîé ÑÍÂ,
ïðåäñòàâëÿþùåé ñîáîé íåéòðàëèçîâàííóþ àáèåòèíîâóþ ñìîëó.</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
ñâÿçè ñ ýòèì Ñîþçäîðíèè ïðåäëîæèë è èññëåäîâàë â
ëàáîðàòîðíûõ è ïðîèçâîäñòâåííûõ óñëîâèÿõ êàê îäèíî÷íóþ äîáàâêó ÎÑÌ-2, òàê è êîìïëåêñíóþ, ïðåäñòàâëÿþùóþ ñîáîé ñî÷åòàíèå ÎÑÌ-2 ñ èçâåñòíîé ïëàñòèôèöèðóþùåé äîáàâêîé ÑÄÁ (àâòîðñêèå ñâèäåòåëüñòâà ¹ 423766 è ¹ 500197).</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Ïðèìåíåíèå
íîâûõ äîáàâîê â ñîîòâåòñòâèè ñ «Ìåòîäè÷åñêèìè ðåêîìåíäàöèÿìè ïî ïðèìåíåíèþ
âîçäóõîâîâëåêàþùåé äîáàâêè ÎÑÌ-2 â äîðîæíûõ áåòîíàõ»,
ðàçðàáîòàííûìè êàíä. òåõí. íàóê Ý.Ð. Ïèíóñîì è èíæ. Â.È. Êîðøóíîâûì,
ïîçâîëèò ñíèçèòü ñòîèìîñòü ïðèãîòîâëåíèÿ áåòîííûõ ñìåñåé è ðàñøèðèò
íîìåíêëàòóðó ÏÀÂ, èñïîëüçóåìûõ â òåõíîëîãèè äîðîæíîãî è äðóãèõ âèäîâ áåòîíà.</span></p>
<h1 style='page-break-after:auto'><a name="_Toc91911522">Îáùèå ïîëîæåíèÿ</a></h1>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><a
name=PO0000001></a><a name=PN0000001><span style='font-size:12.0pt;font-family:"Times New Roman";
mso-bidi-font-family:"Courier New"'>1</span></a><span style='font-size:12.0pt;font-family:
"Times New Roman"'>. «Ìåòîäè÷åñêèìè
ðåêîìåíäàöèÿìè» ñëåäóåò ðóêîâîäñòâîâàòüñÿ ïðè ñòðîèòåëüñòâå áåòîííûõ ïîêðûòèé
àâòîìîáèëüíûõ äîðîã è àýðîäðîìîâ, à òàêæå ãèäðîòåõíè÷åñêèõ è äðóãèõ ñîîðóæåíèé.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><a
name=PO0000002></a><a name=PN0000002><span style='font-size:12.0pt;font-family:"Times New Roman";
mso-bidi-font-family:"Courier New"'>2</span></a><span style='font-size:12.0pt;font-family:
"Times New Roman"'>. «Ìåòîäè÷åñêèå
ðåêîìåíäàöèè» ïðåäíàçíà÷åíû äëÿ âíåäðåíèÿ íîâûõ ÏÀ â òåõíîëîãèþ ïðèãîòîâëåíèÿ
äîðîæíûõ áåòîíîâ: äîáàâêè î÷èùåííîãî ñóëüôàòíîãî ìûëà (ÎÑÌ-2)
è êîìïëåêñíîé äîáàâêè, ïðåäñòàâëÿþùåé ñî÷åòàíèå ÎÑÌ-2
ñ ñóëüôèòíî-äðîææåâîé áðàæêîé (ÑÄÁ).</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><a
name=PO0000003></a><a name=PN0000003><span style='font-size:12.0pt;font-family:"Times New Roman";
mso-bidi-font-family:"Courier New"'>3</span></a><span style='font-size:12.0pt;font-family:
"Times New Roman"'>. Äîáàâêà ÎÑÌ-2 è êîìïëåêñíàÿ äîáàâêà íà åå îñíîâå ââîäÿòñÿ â
áåòîííóþ ñìåñü ãëàâíûì îáðàçîì äëÿ ïîâûøåíèÿ äîëãîâå÷íîñòè è ìîðîçîñòîéêîñòè
äîðîæíîãî áåòîíà â ïðèñóòñòâèè õëîðèñòûõ ñîëåé, ïðèìåíÿåìûõ äëÿ áîðüáû ñ
ãîëîëåäîì.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Ïðèìåíåíèå
êîìïëåêñíîé äîáàâêè ÑÄÁ + ÎÑÌ-2
îáåñïå÷èâàåò îïòèìàëüíûé ýôôåêò â ïîëó÷åíèè ýêîíîìè÷íûõ ïî ðàñõîäó öåìåíòà ñîñòàâîâ äîðîæíîãî áåòîíà âûñîêîé ïðî÷íîñòè è
äîëãîâå÷íîñòè.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><a
name=PO0000004></a><a name=PN0000004><span style='font-size:12.0pt;font-family:"Times New Roman";
mso-bidi-font-family:"Courier New"'>4</span></a><span style='font-size:12.0pt;font-family:
"Times New