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COBRA WALKWAY <br />f-----------I <br />�SEISMIC DESIGN_� <br />E=E�+E, <br />E= p�E. 2S�SD Q�: = V= C,W <br />Marcl� 27 2013 � �DA Job# 6974A � 3 <br />�l loads in pounds per square Iool <br />WALL DEAD LOAD = 70 psf ROOF D[AD LOAD = 10 0 psf <br />FLAT ROOF SNOW LOAD = 25 sl UPPER FLOOR D.L = 12.0 st <br />RED. S.L (20%'S.L.) = 0 LOWER FLOOR D.L = 72.0 sf <br />FLOOR LIVE LOAD = ###�# <br />p = 1.30 <br />Site Ciass = D When Ihe Site Class is not specified by Geotech. D will be zssumed <br />I�; = 1 Importance factor as defined in Ta61e 11.5-1 <br />R= 6.5 <br />h„= 8 Tolal heighl of structure <br />V= O7S��I�W / R Sus =2/3 S�,�, . S5 = 123.3% Sn�s = 124.5°/a <br />V,,,,, = S❑,IEW I T,R SMS =(Fa)(Ss) Fa = 1 A� Sos = 83.0% <br />T, = 0.02h„o�s So� = 213 Snu 5� = 40.3% 5�.�, = 64.5% <br />Ta= 0.10 5 Sn+t = �F`/):St) FV = 1.60 Sot = 43.0°0 <br />2ND FLOOR DIAPHRAGM LOADING: <br />W (ROOF) <br />W (FLOOR) <br />W (V:'ALL) <br />NOTAPPUCABLE <br />W (ROOF) <br />W (FLOOR) <br />W (WALL) <br />V= r0.089,W <br />L__J <br />e= �o_�is�w <br />�0.089� <br />Cs = I I <br />1ST FLOOR OIAPHRAGM LOADING: <br />W (RJGF) <br />W (FLOOR) <br />W (WALL) <br />V(2ND FLOOR) _ .089 x 8844 Ib = <br />V(1ST PLOOR) _ .089 x 22544 I5 = <br />V()= .Q89x Ib= <br />r------------------� <br />REDISTRIBUTE: _� <br />�----------------- <br />iV x p hei hl L\' x heigh.t <br />10281b 18 15503 <br />26201b 8 2C962 <br />Ib � � <br />T0T4L= 35481b TOTAL= 39455 <br />E (2ND) _ <br />E ( 7 ST) _ <br />E()= <br />EV x heighl x iV TOTAL <br />iV x height TOTAL <br />iV x heiqhl x EV TOTAL _ <br />iV x height TOTAL <br />'91 Ibs <br /><076 Ibs <br />:-s <br />= 1,-t01bs <br />= 193BIbs <br />NOT USED = 0 Ins <br />