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<br /> NARROW DIM
<br /> CONCRETE: �
<br /> _�iN TOP OF W BEAM STRENGTH = 4,000 PSI @ 28 DAYS � 'd .
<br /> BACK PLATE: 12�� X 1�� X 1�-4�� — -�� _ WATER/CEMENT RATIO = 0.49 MAX � p
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<br /> w/ (4) 8"Q� HOLES 1 2" FROM EACH CORNER _ _ � � � -
<br /> SHEAR PLATE: 6" x 2" x 0'-9" `_� � � I � �, � � �
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<br /> MASTERFLOW 647 EPDXY GROUT � . � - �' "'
<br /> NEW STAIR OPENING � - - - �
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<br /> PLACE %2" THICK BY 3" WIDE � �u , , ;
<br /> LAYER ON BEAM PRIOR TO � � ` ° � '
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<br /> INSTALLATION -
<br /> EXISTING CONCRETE 20 GAGE 1 %2" STEEL FORMDECK �
<br /> BEAMS @ PERIMETER L4x4x�/8 CONT.
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<br /> ° = MAINTAIN 4" DISTANCE FROM oFFSS��NAL E��'\�
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<br /> REFERENCE SHEET SH-1 "FIRST FLOOR PLAN" FOR
<br /> LOCATION OF THIS EXISTING STAIR. ALSO REFERENCE
<br /> W 1 G X 26 ARCHITECTURAL SHEETS FOR ANY ADDITIONAL INFORMATION. �
<br /> INSTALL TIGHT TO EXISTING z
<br /> EXISTING SLAB CONCRETE J
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<br /> B S LAB S U PPO RT �� R N E�1�T STAI RS � . . , N0. DATE DESCRIPTION
<br /> � :;� �'� ( 0 10/26/16 Sign Support Details
<br /> �: ' � 1 11/17/16 Cored Holes in Floor Slab
<br /> O P E N I N G L E V E L 3 8� 4 � �Y��t�� :fi.� . . � z ,�,,,,6 Stairs — New & Infilled
<br /> �: _ :;: �:�: r::�.::�. �
<br /> i�� - ����� �;� � '� . �
<br /> SCALE: 1�► = 1�_��� i j:° � �r�'�� `�� ���.. i .
<br /> �., .,,.
<br /> �• - - - - - - -.y- - r- - - - - - - - _ - - - - - - _ - - - - - - - - - - - - - - -
<br /> LONG
<br /> A S LAB I N FI LL F� R E�I STI N G STAI RS
<br /> DRAWING INFORMATION �
<br /> 4PENING LEVEL 2
<br /> DATE: December 1, 2016
<br /> S� ^ T �: �/^ ii _ �i—O�� DRAWN: Phil V
<br /> i�L `t
<br /> CHECKED: Tony
<br /> STRUCTURAL PHIL JOB N0: 222PV16
<br /> PERMIT SUBMITTAL
<br /> �
<br /> SLAB SUPPORT DETAILS
<br /> Original drawing is 24x36.
<br /> Scale accordingly if reduced.
<br />
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