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The hot asphalt joint ehall not be poured until the joint has beert <br />thorouglaly Qleaned and dried. and no dampnees ie on t.he sidee of the <br />�oint. <br />The filling of the joint� with �phalt� or said aimilar raater3al. <br />ehall extend to the .fuil nnd complete ezteut of t.he exp�eioa �oints. <br />51s. -�PAYddr.eiT : <br />The �said sephalt joint filler, and tffaporary wood joint filler� <br />all hereinbet'ore sp�cflied. will be r�aia for :it the rate bid <br />foot of "S�paqelon Joint for. 31abe" oomplete in lace• <br />all labor andr�terial r P . Payl�entpineluding <br />all iteme for t}:e one prloeeite fot th e finie2.ied �oint in place, for <br />52.��Gffi�TA9Q0 POSITIVP' SFA L P.SP1iALT "B^ <br />Th� materiai deaired under t3�is e <br />rrom natural bitwn�n or bitumeno in such rsinann�rnas Colinsure $ home_ <br />geneoue produ�t� It ehall be aultable for uBe ae a plying ce�p nt�in <br />membrane ay�tems of aater proofing exnoeed to �Qe of atmoepheric <br />temperature. <br />- It ehall haTe the follotiritt�,r charactsrieties:- <br />' It ehriilbti pree from ooal tar or other tar product <br />Ita o s• <br />p�cifia �ra�ity at 60 degreea F. aha12 be not lese tiiar� 1.00. <br />It aha11 ha�e a duotility at y� dagrees I'. (DietrieL of Cal�bia <br />$t��rdl aotia exeess of 30 c;aa. <br />Ttt conaist�ncq when taeted foi• 5 eeaonde at �� degreee F� yAder <br />a loud ot 190 �ramc ahall Ue bet�reen 35 and 4> de�reee. � 32 P. und�r <br />s lead of 200 gr�unu for 60 eeconde it ehull riot be harier thap 15 de,3ret� <br />and et x15 r. under a•oad of 50 Z;rarnd for 5 seconds not aoi'ter than <br />100 degreea. <br />De reee�F�eltin� poir.t (Ball and Rina) ehall be between 1�0 and 200 <br />B -. <br />l�� 5o.�sr� �re hgsted for 5 houra at 2 <br />presdribed by the qmerlcen �oeiety for 'i eatirtg 1.5,aterials, rit hall�not�l� <br />loae r.iore than tno (2) per cenL by volatili�ation or ehall ite con- <br />aiatenoy be reduced more than fifty (�0) per cent. <br />It ehall not contain upon iGnition� more thun sizteen (16) percent <br />residua), ooke� ash free. <br />It ahall eliow a flash noint (Cleveland Te�ter) af not less tlian <br />400 degreee F. <br />24. <br />