plantilla de concreto armado uniaxial13

Upload: alan-belizario-m

Post on 16-Oct-2015

14 views

Category:

Documents


0 download

TRANSCRIPT

Hoja1PD(tonf)=25PL(tonf)=35MD(tonf_m)=28ML(tonf_m)=14MS(tonf_m)=30b(cm)=30t(cm)=45f'c(kgf/cm2)175qadm(kgf/cm2)=1.4columna(pulg)=" 5/8Ldg=37.89L/B=1.5A)DIMENSIONADOCM+CVqadm(kgf/cm2)PP(%P)4
Luffi: SI TENEMOS UN qadm ejemplo 2.3kgf/cm2 entonces tomamos el menor seria 2 y pp por el 8%4PP=10
Luffi: TABLA N16036PP=6tonf28110TABLA N1P=66tonf

M=42

e=0.63636363641414.0000007997B2.5147690574B=2.5mL3.7721535862L=5mB=250mCM+CV+CSL=500m

M=72

e=1.090909090918.212.192OKCM+CV-CS

M=12

e=218.217.952OKPu1=102.9Pu2=82.5Pu3=22.5Pu=102.9Mu1=82.6Mu2=82.5Mu3=55.2Mu=82.6

e=0.8027210884

qmax=16.1616qmin=0.3024B)Punzonamiento "d"Bc=1.5Vc=16.712329114914.5516322109Vc=14.5516322109=0.85a=51.0917095169a=1b=1976.545106884b=38.68621985c=199838.184c=3911.362252106d=46.1207591455cmC)CORTE "d"Vc=7.0112409743kgfd=48.5335586594d=23.4667756155Minimo d=30cmLongitud Ldgd=37.89Mayord=48.53cmh=58.5335586594h=60d=51.5C)TRANSFERENCIAA2=59236A1=13506.62408624032Okbbbbb

PP= % (PD+PL)P= PD + PL + PPM= MD+MLM= MD+ML+MSM= MD+ML+MSPu1=1.4(PD+PP)1.7(PL)Pu2=1.25(PD+PL+PP)+PSPu3=0.9(PD)+PS

Mu1=1.4(MD+MP)1.7(ML)Mu2=1.25(MD+ML)+MSMu3=0.9(MD)+MS

d^2(4Vc+qu)+d(b+t)(2Vc+qu)-qu(BL-bt)=0VcVuh=d+10

Hoja2

Hoja3