THEP DAMNOI LCVAT LIEUTIET DIENHE SO KLVTHONG SO TNH TOANCOT
THEP CHU LCKIEM TRA-KET LUANmomenlc catbe
tongthepch,caob,rongl.b.vebe tongthep tnhh.lngtrng hpkiem trachon
thepM(t.m)Q(t)h(mm)b(mm)a(mm)gbxRa
Rho(mm)amxRb(Mpa)Rbt(Mpa)Rs(Mpa)Rsw(Mpa)Rsc(Mpa)mmax(%)As(mm2)m(%)tnh
toanham lngAs
chon20.002.000B15CII500250100.90.6810.4494900.4360.6418.50.752802252801.8621451.75cot
nOK
THEP COT 1 PHUONGNOI LCVAT LIEUTIET DIENGIA THIET HLCT (1-3)
%THONG SO TNH TOANKET QUAmomenlc docbe
tongthepc.caob.rongl.b.vecd,hnh hoche so ahcd,tnh toanhsklvcot thep
xham lngtrng hp tnh
toanM(t.m)N(t)Mlt(t.m)Nlt(t)h(mm)b(mm)a=a'(mm)H(m)mlo(m)gbmgt(%)Rb(Mpa)Rbt(Mpa)Rs(Mpa)Rsw(Mpa)Rsc(Mpa)Eb(Mpa)Es(Mpa)xRho(mm)lo/hZa(mm)Jb(mm4)Js(mm4)jle1(mm)ea(mm)eo(mm)aNcr(t)he(mm)x1(mm)x(mm)2a'xR*h0As=As'As=As'As=As'As=As'(mm2)m(%)22.1893.000.12589.00B15CII500350359.01.09.000.90.9508.50.75280225280230002100000.68146518.0004303645833333.3333371469628.1251.493238.49516.667255.1619.130242.9861.620628.376347.339327.21170.000316.6291532.3042603.4222660.59526613.270nen
lech tam be
Nguyn Thnh Dng: gi thit n khi no gn mkqNguyn Thnh Dng:bng 1 nu
sn lk vi ct l lp ghp, bng 0.7 nu ton khi
THEP COT 2 PHUONGNOI LCVAT LIEUTIET DIENTHONG SO TNH TOANKET
QUAmomenlc docbe tongthepphngxphngyl.b.vecd,hnh hoche so ahloai ket
cauMx(t.m)My(t.m)N(t)Cx(mm)Cy(mm)a=a'(mm)H(m)mlox(m)loy(m)Rb(Mpa)Rbt(Mpa)Rs(Mpa)Rsw(Mpa)Rsc(Mpa)Eb(Mpa)Es(Mpa)ix(mm)iy(mm)Jx(mm4)Jy(mm4)lxlyNcrx(t)Ncry(t)nxnyMx1(t.m)My1(t.m)Mx1/CxMy1/Cyphng
tth(mm)b(mm)M1(t.m)M2(t.m)eax(mm)eay(mm)ea(mm)x1(mm)h0(mm)m0M(t.m)e1(mm)eo(mm)e(mm)exRxRh0geljjeA1(mm2)eox(mm)A2(mm2)A3(mm2)Ast(mm2)m(%)22.180.0093.00B15CII500350359.01.0tinh
dinh9.009.008.50.7528022528023000210000144.34101.043645833333.331786458333.3362.3589.08258.81126.821.563.7534.620.0069.240.00X500.00350.0034.620.0016.6715.0019.67312.61465.000.6034.62372.26391.93606.930.8430.650302.429-1.02689.080.6571.621-54790.784307.555807575958073.57
Nguyn Thnh Dng:bng 1 nu sn lk vi ct l lp ghp, bng 0.7 nu ton
khiNguyn Thnh Dng:bao gm As+ As'
DATA44be
tongRbEb*10E3Rbt0.91B12.5B15B20B25B30B35B7.5M1004.5160.48117.58.511.514.51719.5B10M1506180.571.1gbvssc,uzRdamB12.5M1507.5210.660.90.78885000.6809221265B15M2008.5230.75tinh
dinh1gbvssc,uzRcot 1 phngB20M25011.5270.9sieu
tinh10.78885000.6809221265B25M35014.5301.05gbvssc,uzRcot 2
phngB30M4001732.51.210.7824000.6503856041B35M45019.534.51.3thepRsRswRscEs10E4CI22517522521CII28022528021CIII
(6-8)35528535520CIII (10-40)36529036520CIV5104054501922
