小箱梁蓋梁計算書

PAGEPagePAGE15ofNUMPAGES15小箱梁蓋梁計算1、概況和結構離散某特大橋左幅16#~17#墩、右幅15#~16#墩上部構造為25米標準跨連續(xù)小箱梁，下部構造受橋下管線限制，墩柱間距按4米設置。蓋梁一般構造圖蓋梁一般構造圖蓋梁高2.5m，寬1.6m，C30砼，墩柱為D1.3m圓柱墩身，C30砼。蓋梁結構離散圖附后。2、橫向分布系數橫向分布系數計算采用Dr.BridgeV2.9程序,按剛性橫梁法計算.橫向分布系數計算結果（四車道折減后）：橫向分布系數計算結果:梁號 汽車 掛車 人群 滿人 特載 車列1 0.839 0.532 0.000 0.000 0.000 0.0002 0.667 0.354 0.000 0.000 0.000 0.0003 0.461 0.197 0.000 0.000 0.000 0.0004 0.654 0.349 0.000 0.000 0.000 0.0005 0.812 0.521 0.000 0.000 0.000 0.000梁號排列由內向外,即1#梁為內邊梁,5#梁為外邊梁.3、結構計算蓋梁按剛構分析，內力計算分析采用Dr.BridgeV2.9程序。荷載一覽表荷載類型單位荷載標準值永久作用結構重力板梁自重kN/m326整體化層kN/m22.6橋面鋪裝kN/m22.4蓋梁自重kN/m325防撞墻kN/m326基礎變位cm0.5可變作用汽車荷載公路-I級汽-超20、掛-120溫升溫降℃20、15分析結果如下：結構重力結果:單元號節(jié)點號軸力剪力彎矩111.052e-0103.315e-010-8.817e-011121.052e-0103.177e+001-9.641e+000222.650e-012-7.918e+002-9.641e+000232.650e-0128.203e+002-4.126e+00233-4.086e-010-1.580e+003-4.126e+00234-4.086e-0101.607e+003-1.090e+00344-2.133e-010-1.607e+003-1.090e+00345-2.133e-0101.640e+003-1.901e+00355-6.540e-010-1.640e+003-1.901e+00356-6.540e-0101.676e+003-2.730e+00366-3.348e-010-1.676e+003-2.730e+00367-3.348e-0101.715e+003-3.578e+003771.249e-010-1.715e+003-3.578e+003781.249e-0101.756e+003-4.445e+00388-3.147e-010-1.756e+003-4.445e+00389-3.147e-0101.800e+003-5.334e+00399-2.552e-011-2.440e+003-5.334e+003910-2.552e-0112.486e+003-6.565e+0031010-3.480e-010-3.126e+003-6.565e+0031011-3.480e-0103.168e+003-7.903e+0031111-8.677e-011-3.168e+003-7.903e+0031112-8.677e-0113.243e+003-1.031e+0041212-7.720e+0018.400e+002-9.795e+0031213-7.720e+001-7.400e+002-9.005e+0031313-7.720e+0017.400e+002-9.005e+0031314-7.720e+001-3.086e-010-8.475e+0031414-7.720e+0012.183e-010-8.475e+0031415-7.720e+0017.400e+002-9.005e+0031515-7.720e+001-7.400e+002-9.005e+0031516-7.720e+0018.400e+002-9.795e+0031616-2.734e-0103.243e+003-1.031e+0041617-2.734e-010-3.168e+003-7.903e+0031717-7.354e-0103.168e+003-7.903e+0031718-7.354e-010-3.126e+003-6.565e+0031818-1.952e-0112.486e+003-6.565e+0031819-1.952e-011-2.440e+003-5.334e+0031919-5.897e-0111.800e+003-5.334e+0031920-5.897e-011-1.756e+003-4.445e+0032020-2.626e-0101.756e+003-4.445e+0032021-2.626e-010-1.715e+003-3.578e+0032121-2.974e-0101.715e+003-3.578e+0032122-2.974e-010-1.676e+003-2.730e+00322222.744e-0111.676e+003-2.730e+00322232.743e-011-1.640e+003-1.901e+0032323-3.556e-0101.640e+003-1.901e+0032324-3.556e-010-1.607e+003-1.090e+00324243.837e-0121.607e+003-1.090e+00324253.836e-012-1.580e+003-4.126e+00225251.175e-0108.203e+002-4.126e+00225261.175e-010-7.918e+002-9.641e+00026261.412e-0113.177e+001-9.641e+00026271.412e-0113.035e-010-1.113e-010節(jié)點號水平位移豎向位移轉角位移收縮荷載結果:單元號節(jié)點號軸力剪力彎矩111.273e-011-3.104e-0110.000e+000121.273e-0113.104e-011-2.910e-01122-3.092e-011-1.133e-0102.910e-01123-3.092e-0111.133e-010-8.731e-011330.000e+0004.698e-010-1.746e-010340.000e+000-4.698e-0105.821e-01144-4.366e-0114.753e-010-8.731e-01145-4.366e-011-4.753e-0100.000e+00055-9.732e-0112.475e-010-1.164e-01056-9.732e-011-2.475e-010-5.821e-01166-1.055e-0101.546e-011-1.164e-01067-1.055e-010-1.546e-011-1.156e-01077-8.458e-0119.550e-012-1.738e-01078-8.458e-011-9.550e-012-2.328e-01088-9.459e-0119.095e-012-2.328e-01089-9.459e-011-9.095e-012-3.509e-01099-3.092e-0117.162e-012-4.673e-010910-3.092e-011-7.162e-012-3.492e-0101010-5.093e-010-3.686e-0092.328e-0101011-5.093e-0103.686e-009-1.395e-0091111-5.912e-0112.328e-010-5.222e-0101112-5.912e-011-2.328e-010-2.894e-0101212-6.429e+0002.910e-0103.172e+0011213-6.429e+000-2.910e-0103.172e+0011313-6.429e+0003.492e-0103.172e+0011314-6.429e+000-3.492e-0103.172e+0011414-6.429e+0002.910e-0103.172e+0011415-6.429e+000-2.910e-0103.172e+0011515-6.429e+0002.328e-0103.172e+0011516-6.429e+000-2.328e-0103.172e+0011616-3.729e-011-2.328e-0106.419e-0101617-3.729e-0112.328e-0105.837e-01017179.913e-011-9.302e-0107.001e-01017189.913e-0119.302e-0106.985e-01018182.910e-011-4.690e-0108.149e-01018192.910e-0114.690e-0105.805e-01019193.547e-0117.958e-0124.640e-01019203.547e-011-7.958e-0124.657e-01020205.002e-011-6.964e-0104.657e-01020215.002e-0116.964e-0102.336e-0102121-1.046e-010-2.501e-0101.754e-0102122-1.046e-0102.501e-0105.821e-0112222-4.093e-011-5.343e-0120.000e+0002223-4.093e-0115.343e-012-5.821e-0112323-7.458e-011-9.663e-012-5.821e-0112324-7.458e-0119.663e-0120.000e+00024241.182e-011-2.332e-010-5.821e-01124251.182e-0112.332e-010-5.821e-01125251.273e-0111.705e-0122.910e-01125261.273e-011-1.705e-0122.910e-01126261.819e-0122.274e-013-1.455e-01126271.819e-012-2.274e-013-2.910e-011節(jié)點號水平位移豎向位移轉角位移徐變荷載結果:單元號節(jié)點號軸力剪力彎矩11-6.547e-012-1.166e-0118.693e-01212-6.547e-0121.166e-011-7.831e-011227.176e-0112.542e-010-4.743e-011237.176e-011-2.542e-0101.486e-010339.719e-0117.384e-0104.425e-011349.719e-011-7.384e-0101.540e-010444.465e-011-7.789e-010-1.127e-010454.465e-0117.789e-010-4.605e-010553.347e-0112.726e-010-5.524e-010563.347e-011-2.726e-010-2.103e-01066-1.232e-0107.923e-010-7.863e-01067-1.232e-010-7.923e-010-1.266e-01077-1.526e-010-6.702e-010-1.262e-01078-1.526e-0106.702e-010-3.884e-01088-9.365e-0121.130e-010-4.325e-01089-9.365e-012-1.130e-010-1.537e-010991.324e-0104.520e-010-1.914e-0109101.324e-010-4.520e-010-1.737e-01010104.156e-0101.964e-009-8.749e-01010114.156e-010-1.964e-009-3.292e-01011111.311e-010-4.409e-010-6.698e-01011121.311e-0104.409e-010-1.030e-00912122.328e+000-1.664e-009-1.553e+00112132.328e+0001.664e-009-1.553e+00113132.328e+000-1.632e-009-1.553e+00113142.328e+0001.632e-009-1.553e+00114142.328e+000-1.626e-009-1.553e+00114152.328e+0001.626e-009-1.553e+00115152.328e+000-1.682e-009-1.553e+00115162.328e+0001.682e-009-1.553e+0011616-6.987e-0111.918e-009-7.000e-0091617-6.987e-011-1.918e-009-5.445e-0091717-2.843e-0104.121e-009-5.221e-0091718-2.843e-010-4.121e-009-4.143e-0091818-1.368e-0101.377e-009-3.913e-0091819-1.368e-010-1.377e-009-3.115e-0091919-1.046e-0112.586e-009-3.058e-0091920-1.046e-011-2.586e-009-1.906e-00920201.065e-0109.227e-010-1.874e-00920211.065e-010-9.227e-010-1.577e-00921212.470e-0111.916e-009-1.369e-00921222.470e-011-1.916e-009-5.737e-01022221.517e-0104.206e-010-5.732e-01022231.517e-010-4.206e-010-2.111e-01023232.293e-010-1.099e-0101.239e-01123242.293e-0101.099e-0101.188e-01024243.605e-011-2.326e-0102.866e-01024253.605e-0112.326e-0101.450e-01025255.090e-011-1.689e-010-6.423e-01125265.090e-0111.689e-0102.255e-0112626-6.356e-0129.503e-011-6.963e-0112627-6.356e-012-9.503e-0112.537e-011節(jié)點號水平位移豎向位移轉角位移升溫溫差結果:單元號節(jié)點號軸力剪力彎矩11-9.095e-012-2.335e-0105.821e-01112-9.095e-0122.335e-010-2.910e-011221.637e-011-2.274e-012-5.821e-011231.637e-0112.274e-0120.000e+000333.274e-011-9.438e-0100.000e+000343.274e-0119.438e-0101.164e-010442.328e-010-5.002e-0102.328e-010452.328e-0105.002e-0100.000e+000553.929e-010-5.184e-0114.657e-010563.929e-0105.184e-0114.657e-010665.057e-0108.731e-0104.657e-010675.057e-010-8.731e-0104.657e-010772.656e-010-3.502e-0112.328e-010782.656e-0103.502e-0114.657e-010882.328e-010-3.001e-0114.657e-010892.328e-0103.001e-0119.313e-010993.347e-0101.834e-0099.313e-0109103.347e-010-1.834e-0092.328e-00910109.459e-011-1.228e-0119.313e-01010119.459e-0111.228e-0112.328e-00911111.819e-010-1.863e-0092.095e-00911121.819e-0101.863e-0096.985e-01012121.940e+001-9.313e-010-9.571e+00112131.940e+0019.313e-010-9.571e+00113131.940e+001-9.313e-010-9.571e+00113141.940e+0019.313e-010-9.571e+00114141.940e+001-6.985e-010-9.571e+00114151.940e+0016.985e-010-9.571e+00115151.940e+001-6.985e-010-9.571e+00115161.940e+0016.985e-010-9.571e+00116161.164e-0104.657e-010-2.095e-00916171.164e-010-4.657e-010-1.630e-00917179.459e-0111.228e-011-1.397e-00917189.459e-011-1.228e-011-2.328e-00918189.459e-0111.273e-011-2.328e-00918199.459e-011-1.273e-011-1.863e-0091919-5.093e-011-9.463e-010-1.397e-0091920-5.093e-0119.463e-010-1.863e-00920202.910e-0119.436e-010-1.164e-00920212.910e-011-9.436e-010-9.313e-01021212.947e-0109.777e-010-4.657e-01021222.947e-010-9.777e-010-2.328e-0102222-1.055e-0101.395e-009-4.657e-0102223-1.055e-010-1.395e-0092.328e-01023232.365e-0103.092e-0111.164e-01023242.365e-010-3.092e-0112.328e-01024243.820e-0115.230e-0121.164e-01024253.820e-011-5.230e-0120.000e+00025252.001e-011-4.673e-010-1.164e-01025262.001e-0114.673e-010-1.164e-01026267.276e-0121.182e-0108.731e-01126277.276e-012-1.182e-0105.821e-011節(jié)點號水平位移豎向位移轉角位移降溫溫差結果:單元號節(jié)點號軸力剪力彎矩119.095e-0122.335e-010-5.821e-011129.095e-012-2.335e-0102.910e-01122-1.637e-0112.274e-0125.821e-01123-1.637e-011-2.274e-0120.000e+00033-3.274e-0119.438e-0100.000e+00034-3.274e-011-9.438e-010-1.164e-01044-2.328e-0105.002e-010-2.328e-01045-2.328e-010-5.002e-0100.000e+00055-3.929e-0105.184e-011-4.657e-01056-3.929e-010-5.184e-011-4.657e-01066-5.057e-010-8.731e-010-4.657e-01067-5.057e-0108.731e-010-4.657e-01077-2.656e-0103.502e-011-2.328e-01078-2.656e-010-3.502e-011-4.657e-01088-2.328e-0103.001e-011-4.657e-01089-2.328e-010-3.001e-011-9.313e-01099-3.347e-010-1.834e-009-9.313e-010910-3.347e-0101.834e-009-2.328e-0091010-9.459e-0111.228e-011-9.313e-0101011-9.459e-011-1.228e-011-2.328e-0091111-1.819e-0101.863e-009-2.095e-0091112-1.819e-010-1.863e-009-6.985e-0101212-1.940e+0019.313e-0109.571e+0011213-1.940e+001-9.313e-0109.571e+0011313-1.940e+0019.313e-0109.571e+0011314-1.940e+001-9.313e-0109.571e+0011414-1.940e+0016.985e-0109.571e+0011415-1.940e+001-6.985e-0109.571e+0011515-1.940e+0016.985e-0109.571e+0011516-1.940e+001-6.985e-0109.571e+0011616-1.164e-010-4.657e-0102.095e-0091617-1.164e-0104.657e-0101.630e-0091717-9.459e-011-1.228e-0111.397e-0091718-9.459e-0111.228e-0112.328e-0091818-9.459e-011-1.273e-0112.328e-0091819-9.459e-0111.273e-0111.863e-00919195.093e-0119.463e-0101.397e-00919205.093e-011-9.463e-0101.863e-0092020-2.910e-011-9.436e-0101.164e-0092021-2.910e-0119.436e-0109.313e-0102121-2.947e-010-9.777e-0104.657e-0102122-2.947e-0109.777e-0102.328e-01022221.055e-010-1.395e-0094.657e-01022231.055e-0101.395e-009-2.328e-0102323-2.365e-010-3.092e-011-1.164e-0102324-2.365e-0103.092e-011-2.328e-0102424-3.820e-011-5.230e-012-1.164e-0102425-3.820e-0115.230e-0120.000e+0002525-2.001e-0114.673e-0101.164e-0102526-2.001e-011-4.673e-0101.164e-0102626-7.276e-012-1.182e-010-8.731e-0112627-7.276e-0121.182e-010-5.821e-011節(jié)點號水平位移豎向位移轉角位移基礎變位1結果:單元號節(jié)點號軸力剪力彎矩111.732e-010-2.262e-0110.000e+000121.732e-0102.262e-011-2.328e-010222.217e-010-1.907e-009-4.657e-010232.217e-0101.907e-009-4.657e-01033-2.308e-0103.042e-0110.000e+00034-2.308e-010-3.042e-011-9.313e-01044-8.266e-010-3.649e-009-9.313e-01045-8.266e-0103.649e-009-9.313e-01055-1.061e-009-3.618e-009-1.863e-00956-1.061e-0093.618e-009-3.725e-009660.000e+0000.000e+000-3.725e-009670.000e+0000.000e+000-2.794e-009771.176e-0093.603e-009-6.519e-009781.176e-009-3.603e-009-3.725e-009881.638e-0093.543e-009-6.519e-009891.638e-009-3.543e-009-8.382e-009994.248e-010-7.569e-009-6.519e-0099104.248e-0107.569e-009-1.118e-0081010-1.023e-009-1.490e-008-9.313e-0091011-1.023e-0091.490e-008-1.304e-00811113.492e-0101.863e-009-1.118e-00811123.492e-010-1.863e-009-9.779e-00912124.657e-010-2.550e+0025.100e+00212134.657e-0102.550e+0022.550e+00213134.657e-010-2.550e+0022.550e+00213144.657e-0102.550e+002-7.334e-00914144.657e-010-2.550e+002-7.392e-00914154.657e-0102.550e+002-2.550e+00215155.821e-010-2.550e+002-2.550e+00215165.821e-0102.550e+002-5.100e+00216166.985e-0104.657e-010-5.472e-00916176.985e-010-4.657e-010-5.006e-00917176.925e-0109.125e-011-4.657e-00917186.925e-010-9.125e-011-4.657e-0091818-1.847e-0113.754e-009-4.191e-0091819-1.847e-011-3.754e-009-3.260e-0091919-4.839e-0103.694e-009-2.794e-0091920-4.839e-010-3.694e-009-1.863e-0092020-2.530e-0103.724e-009-2.794e-0092021-2.530e-010-3.724e-009-4.657e-0102121-1.108e-0111.877e-009-1.863e-0092122-1.108e-011-1.877e-0090.000e+00022221.108e-011-1.877e-0094.657e-01022231.108e-0111.877e-0090.000e+0002323-4.525e-010-1.937e-0099.313e-0102324-4.525e-0101.937e-0090.000e+0002424-4.617e-010-6.083e-0114.657e-0102425-4.617e-0106.083e-0114.657e-0102525-3.509e-0108.935e-0100.000e+0002526-3.509e-010-8.935e-0100.000e+00026261.154e-0101.508e-0110.000e+00026271.154e-010-1.508e-0112.328e-010節(jié)點號水平位移豎向位移轉角位移基礎變位2結果:單元號節(jié)點號軸力剪力彎矩11-2.309e-0103.016e-0111.164e-01012-2.309e-010-3.016e-0110.000e+00022-1.108e-0109.536e-0100.000e+00023-1.108e-010-9.536e-0100.000e+000334.867e-0103.693e-009-4.657e-010344.867e-010-3.693e-0091.397e-00944-4.710e-010-1.817e-0099.313e-01045-4.710e-0101.817e-0094.657e-010553.684e-0103.709e-0091.397e-009563.684e-010-3.709e-0092.328e-00966-2.198e-0101.907e-0091.397e-00967-2.198e-010-1.907e-0093.260e-00977-9.345e-010-1.756e-0092.794e-00978-9.345e-0101.756e-0092.794e-00988-6.815e-0101.968e-0093.260e-00989-6.815e-010-1.968e-0094.657e-00999-9.143e-0101.997e-0094.191e-009910-9.143e-010-1.997e-0095.588e-0091010-6.800e-0101.968e-0095.588e-0091011-6.800e-010-1.968e-0096.985e-0091111-3.492e-0106.839e-0106.454e-0091112-3.492e-010-6.839e-0106.934e-0091212-5.821e-0102.550e+002-5.100e+0021213-5.821e-010-2.550e+002-2.550e+0021313-5.821e-0102.550e+002-2.550e+0021314-5.821e-010-2.550e+0028.265e-0091414-8.149e-0102.550e+0027.916e-0091415-8.149e-010-2.550e+0022.550e+0021515-9.313e-0102.550e+0022.550e+0021516-9.313e-010-2.550e+0025.100e+0021616-1.164e-009-1.863e-0091.071e-0081617-1.164e-0091.863e-0098.382e-0091717-1.154e-009-1.521e-0101.118e-0081718-1.154e-0091.521e-0101.118e-00818184.987e-010-7.448e-0099.313e-00918194.987e-0107.448e-0099.313e-00919194.839e-010-3.694e-0097.451e-00919204.839e-0103.694e-0094.657e-0092020-7.110e-011-7.524e-0095.588e-0092021-7.110e-0117.524e-0092.794e-0092121-1.039e-009-1.361e-0101.863e-0092122-1.039e-0091.361e-0101.863e-00922223.463e-0104.536e-0119.313e-01022233.463e-010-4.536e-011-9.313e-01023238.266e-010-3.649e-0090.000e+00023248.266e-0103.649e-009-1.863e-00924244.617e-0106.083e-011-9.313e-01024254.617e-010-6.083e-011-9.313e-01025253.556e-010-1.832e-0094.657e-01025263.556e-0101.832e-0090.000e+00026266.293e-011-9.310e-010-2.328e-01026276.293e-0119.310e-010-6.985e-010節(jié)點號水平位移豎向位移轉角位移汽車荷載結果:單元號節(jié)點號軸力剪力彎矩112.435e-011-3.181e-012-2.910e-011122.435e-0113.181e-0122.910e-01122-1.364e-011-3.150e+0025.821e-01123-1.364e-0113.150e+002-1.575e+00233-1.451e-010-6.300e+002-1.575e+00234-1.451e-0106.300e+002-4.253e+00244-2.269e-011-6.300e+002-4.253e+00245-2.269e-0116.300e+002-7.403e+00255-1.661e-010-6.300e+002-7.403e+00256-1.661e-0106.300e+002-1.055e+00366-1.180e-010-6.300e+002-1.055e+00367-1.180e-0106.300e+002-1.370e+00377-7.246e-011-6.300e+002-1.370e+00378-7.246e-0116.300e+002-1.685e+003