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<title>Ìåòîäè÷åñêèå ðåêîìåíäàöèè ïî óñòðîéñòâó îñíîâàíèé äîðîæíûõ îäåæä ñ èñïîëüçîâàíèåì ñâåæåãî ôîñôîïîëóãèäðàòà ñóëüôàòà êàëüöèÿ</title>
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<table border=0 cellspacing=0 cellpadding=0 width="100%" style='width:100.0%;
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<td width=607 valign=top style='width:364.2pt;padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal align=right style='text-align:right'><b><span style='font-size:12.0pt;font-family:"Times New Roman"'>ÌÈÍÈÑÒÅÐÑÒÂÎ
ÒÐÀÍÑÏÎÐÒÍÎÃÎ ÑÒÐÎÈÒÅËÜÑÒÂÀ ÃÎÑÓÄÀÐÑÒÂÅÍÍÛÉ ÂÑÅÑÎÞÇÍÛÉ ÄÎÐÎÆÍÛÉ <br
clear=all>
ÍÀÓ×ÍÎ-ÈÑÑËÅÄÎÂÀÒÅËÜÑÊÈÉ ÈÍÑÒÈÒÓÒ <br clear=all>
</span><span style='font-size:12.0pt;
font-family:"Times New Roman"'>ÑÎÞÇÄÎÐÍÈÈ</span></b></p>
</td>
<td width=167 valign=top style='width:100.3pt;padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman"'><img width=68 height=68
src="img\71510.jpg" v:shapes="_x0000_i1025"></span></p>
</td>
</tr>
</table>
</div>
<p class=MsoNormal align=center style='margin-top:12.0pt;margin-right:0cm;
margin-bottom:12.0pt;margin-left:0cm;text-align:center'><b><span style='font-size:14.0pt;font-family:"Times New Roman"'>ÌÅÒÎÄÈ×ÅÑÊÈÅ
ÐÅÊÎÌÅÍÄÀÖÈÈ <br>
</span><span style='font-size:14.0pt;
font-family:"Times New Roman"'>ÏÎ ÓÑÒÐÎÉÑÒÂÓ ÎÑÍÎÂÀÍÈÉ ÄÎÐÎÆÍÛÕ ÎÄÅÆÄ <br
clear=all>
Ñ ÈÑÏÎËÜÇÎÂÀÍÈÅÌ ÑÂÅÆÅÃÎ <br clear=all>
ÔÎÑÔÎÏÎËÓÃÈÄÐÀÒÀ ÑÓËÜÔÀÒÀ ÊÀËÜÖÈß</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"'>Óòâåðæäåíû
çàì. äèðåêòîðà Ñîþçäîðíèè <br clear=all>
êàíä. òåõí. íàóê Á.Ñ. Ìàðûøåâûì</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"'>Îäîáðåíû
Ãëàâäîðñòðîåì (ïèñüìî ¹ 5603/89 îò 19.02.87)</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"'>Ìîñêâà
1987</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 ÓÑÒÐÎÉÑÒÂÓ
ÊÀËÜÖÈß. Ñîþçäîðíèè Ì., 1987.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Ïðèâåäåíû
òðåáîâàíèÿ ê ñâåæåìó ôîñôîïîëóãèäðàòó ñóëüôàòà êàëüöèÿ ñ òåõíîëîãè÷åñêèõ ëèíèé
çàâîäà, à òàêæå ïåñêàì è çîëîøëàêàì è äðóãèì ìàòåðèàëàì, îáðàáîòàííûì ñâåæèì
ôîñôîïîëóãèäðàòîì ñóëüôàòà êàëüöèÿ.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Ïðèâåäåíû
òðåáîâàíèÿ ê îñíîâàíèÿì èç ñâåæåãî ôîñôîïîëóãèäðàòà ñóëüôàòà êàëüöèÿ è
ùåáåíî÷íûì (ãðàâèéíûì) îñíîâàíèÿì, ïðîïèòàííûì èì.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Ðàçðàáîòàíà
òåõíîëîãèÿ óñòðîéñòâà îñíîâàíèé äîðîæíûõ îäåæä ñ èñïîëüçîâàíèåì ñâåæåãî
ôîñôîïîëóãèäðàòà ñóëüôàòà êàëüöèÿ.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Äàíà
ñàíèòàðíî-õèìè÷åñêàÿ è òîêñèêîëîãè÷åñêàÿ îöåíêà ïðèìåíåíèÿ ôîñôîïîëóãèäðàòà
ñóëüôàòà êàëüöèÿ â îñíîâàíèÿõ äîðîæíûõ îäåæä è âëèÿíèÿ åãî íà ÷åëîâåêà è
îêðóæàþùóþ ñðåäó.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Ïðèâåäåí
ýêîíîìè÷åñêèé ýôôåêò îò ïðèìåíåíèÿ îòõîäîâ ïðîèçâîäñòâà ýêñòðàêöèîííîé
ôîñôîðíîé êèñëîòû - ôîñôîïîëóãèäðàòà ñóëüôàòà êàëüöèÿ â îñíîâàíèÿõ äîðîæíûõ
îäåæä.</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.
10</span></p>
<h1 style='page-break-after:auto'><a name="_Toc119523638">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"'>Èñïîëüçîâàíèå
ôîñôîãèïñà, â òîì ÷èñëå îäíîé èç äâóõ åãî ðàçíîâèäíîñòåé - ôîñôîïîëóãèäðàòà
ñóëüôàòà êàëüöèÿ - îòõîäà ïðîèçâîäñòâà ýêñòðàêöèîííîé ôîñôîðíîé êèñëîòû,
ÿâëÿåòñÿ âàæíîé íàðîäíîõîçÿéñòâåííîé ïðîáëåìîé, òàê êàê åãî åæåãîäíûé âûõîä ïî
äàííûì Ãèïðîõèì Ìèíóäîáðåíèé äîñòèãàåò 20 ìëí. ò (â âèäå âëàæíîãî ïîðîøêà
áåëîãî öâåòà).  íàñòîÿùåå âðåìÿ ïðàêòè÷åñêè âåñü îí âûâîçèòñÿ â îòâàëû,
çàãðÿçíÿÿ îêðóæàþùóþ ñðåäó.</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
</span><span style='font-size:12.0pt;
font-family:"Times New Roman"'>XII</span><span style='font-size:12.0pt;font-family:"Times New Roman"'>
ïÿòèëåòêå çàäà÷à ïðèìåíåíèÿ ôîñôîãèïñà ðåøàåòñÿ â ðàìêàõ îáùåñîþçíîé
íàó÷íî-òåõíè÷åñêîé ïðîãðàììû ïî äîðîæíîìó ñòðîèòåëüñòâó 0.55.11.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Ìåòîäè÷åñêèå
ðåêîìåíäàöèè ðàçðàáîòàíû íà îñíîâå íàó÷íî-èññëåäîâàòåëüñêèõ ðàáîò, ïðîâåäåííûõ
â Ñîþçäîðíèè, ÌÀÄÈ, Ãîñäîðíèè, ÍÈÓÈÔ, ÊÍÈÈÎÊà ñ ó÷àñòèåì Ìîñîáëñòðîéöíèëà, ñ
èñïîëüçîâàíèåì äîñòèæåíèé ôèçèêî-õèìè÷åñêîé ìåõàíèêè, à òàêæå ñîâðåìåííûõ
ìåòîäîâ èññëåäîâàíèé.</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
ðåçóëüòàòå óñòàíîâëåíî, ÷òî â ïðîöåññå ïðîèçâîäñòâà ôîñôîðíîé êèñëîòû
îáðàçóþòñÿ äâå ðàçíîâèäíîñòè ôîñôîãèïñà: ïîëóãèäðàò è äâóãèäðàò ñóëüôàòà
êàëüöèÿ, ðàçëè÷àþùèåñÿ ïî ñâîéñòâàì è, ñëåäîâàòåëüíî, âîçìîæíîñòÿì ïðèìåíåíèÿ.
Òàê, ñâåæèé ôîñôîïîëóãèäðàò ñóëüôàòà êàëüöèÿ îáëàäàåò âÿæóùèìè ñâîéñòâàìè è
ìîæåò áûòü èñïîëüçîâàí â êà÷åñòâå ìàòåðèàëà ìîíîëèòíûõ îñíîâàíèé â ðàéîíàõ
ðàñïîëîæåíèÿ õèìè÷åñêèõ çàâîäîâ.</span></p>
<p class=MsoNormal style='text-align:justify;text-indent:14.15pt'><span style='font-size:12.0pt;font-family:"Times New Roman"'>Ïî
òåìå ðàçðàáîòàíà àâòîðñêàÿ çàÿâêà