连续梁施工方案-连续梁钢绞线伸长量计算表.xls

公式 1 预应力平均张拉力PpPp＝P1-e-kxμθ/kxμθ 2 钢绞线伸长量⊿L⊿L＝PpLApEp Ap1669 mm2 序号 编号 段P （N） kμx mθ red Pp NApmm2L mm Ep Mpa T1①2184000 0.00250.231.5710217971716691.571195000 ②2184000 0.00250.231.0470.17453213796516691.047195000 ③2184000 0.00250.230.8785021816031669 0.8785195000 分分段段计计算算 合合计计2 21 18 84 40 00 00 0 0.00250 0. .2 23 33 3. .4 49 96 65 50 0. .1 17 74 45 53 32 21 13 31 14 47 79 91669 3 3. .4 49 96 65 51 19 95 50 00 00 0 T2①2184000 0.00250.232.0990217828016692.099195000 ②2184000 0.00250.231.0470.17453213796516691.047195000 ③2184000 0.00250.233.3590217485616693.359195000 分分段段计计算算 合合计计2 21 18 84 40 00 00 0 0.00250 0. .2 23 36 6. .5 50 05 50 0. .1 17 74 45 53 32 21 12 23 35 54 48 816696 6. .5 50 05 51 19 95 50 00 00 0 T3①2184000 0.00250.231.4170218013616691.417195000 ②2184000 0.00250.231.0470.17453213796516691.047195000 ③2184000 0.00250.23 11.530502152822166911.5305195000 分分段段计计算算 合合计计2 21 18 84 40 00 00 0 0.00250 0. .2 23 3 1 13 3. .9 99 94 45 50 0. .1 17 74 45 53 32 21 10 03 39 97 77 716691 13 3. .9 99 94 45 51 19 95 50 00 00 0 T4①2184000 0.00250.231.4170218013616691.417195000 ②2184000 0.00250.231.0470.17453213796516691.047195000 ③2184000 0.00250.23 17.030502138160166917.0305195000 分分段段计计算算 合合计计2 21 18 84 40 00 00 0 0.00250 0. .2 23 3 1 19 9. .4 49 94 45 50 0. .1 17 74 45 53 32 20 08 89 97 75 58 816691 19 9. .4 49 94 45 51 19 95 50 00 00 0 T5①2175600 0.00250.230.430217443116690.43195000 ②2175600 0.00250.230.6280.10472214792916690.628195000 ③2175600 0.00250.2355.122020323511669 55.122195000 分分段段计计算算 合合计计2 21 17 75 56 60 00 0 0.00250 0. .2 23 35 56 6. .1 18 80 0. .1 10 04 47 72 22 20 00 06 60 04 44 41 16 64 49 9. .3 34 45 56 6. .1 18 81 19 95 50 00 00 0 序号 编号 段P （N） kμx mθ red Pp NApmm2L mm Ep Mpa M12301600 0.00250.230.9290229892916690.929195000 2301600 0.00250.232.7930.3491220402316692.793195000 2301600 0.00250.2319.2502247096166919.25195000 2301600 0.00250.233.6470.4538217579816693.647195000 2301600 0.00250.231.6830229676516691.683195000 2301600 0.00250.233.6470.4538217579816693.647195000 2301600 0.00250.231.4730229736716691.473195000 2301600 0.00250.233.6470.4538217579816693.647195000 2301600 0.00250.231.6830229676516691.683195000 2301600 0.00250.233.6470.4538217579816693.647195000 2301600 0.00250.2314.709022597961669 14.709195000 2.1643 分分段段计计算算 合合计计2301600 0.00150.2357.1082.164317437241669 57.108195000 序号 编号 段P （N） kμx mθ red Pp NApmm2L mm Ep Mpa M2M22 23 30 01 16 60 00 0 0.00250 0. .2 23 3 5 57 7. .1 17 76 65 52 2. .1 16 64 42 21 11 16 69 99 94 43 36 616695 57 7. .1 17 76 65 51 19 95 50 00 00 0 2301600 0.00250.232.0980229557516692.098195000 2301600 0.00250.232.7930.3491220402316692.793195000 2301600 0.00250.2315.9802256232166915.98195000 2301600 0.00250.233.6430.4538217580816693.643195000 2301600 0.00250.231.6940229673316691.694195000 2301600 0.00250.233.6430.4538217580816693.643195000 2301600 0.00250.235.810228496516695.81195000 2301600 0.00250.233.6430.4538217580816693.643195000 2301600 0.00250.231.6940229673316691.694195000 2301600 0.00250.233.6430.4538217580816693.643195000 2301600 0.00250.2312.538022659021669 12.538195000 M32301600 0.00250.23 57.24652.164211699303166957.2465195000 M42301600 0.00250.2357.3172.1642116991691669 57.317195000 B12184000 0.00250.237.4940.17543212073316697.494195000 B22184000 0.00250.23 10.51150.175432112832166910.5115195000 B32184000 0.00250.2315.9940.1754320985781669 15.994195000 B42184000 0.00250.23 21.51950.175422084345166921.5195195000 B52175600 0.00250.2356.1760.1754219902751669 56.176195000 一端⊿Lmm设计值差值％ 10.52 6.88 5.89 2 23 3. .2 29 92 22 2. .8 80 0. .4 49 92 2. .1 14 42 2 2 22 2. .9 90 02 22 2. .8 80 0. .1 10 00 0. .4 43 36 6 14.05 6.88 22.45 4 43 3. .3 37 74 42 21 1. .3 37 73 3. .2 26 69 9 4 42 2. .4 44 44 42 20 0. .4 44 41 1. .0 05 58 8 9.49 6.88 76.27 9 92 2. .6 64 48 88 8. .6 64 4. .0 04 44 4. .5 56 62 2 9 90 0. .4 47 78 88 8. .6 61 1. .8 87 72 2. .1 11 11 1 9.49 6.88 111.89 1 12 28 8. .2 26 61 12 22 2. .4 45 5. .8 86 64 4. .7 78 84 4 1 12 25 5. .1 17 71 12 22 2. .4 42 2. .7 77 72 2. .2 26 67 7 2.87 4.14 344.22 3 35 51 1. .2 23 33 33 39 9. .7 71 11 1. .5 53 33 3. .3 39 96 6 3 35 50 0. .4 41 13 33 39 9. .7 71 10 0. .7 71 13 3. .1 15 53 3 一端⊿Lmm设计值差值％ 6.56 18.91 132.91 24.38 11.88 24.38 10.40 24.38 11.88 24.38 102.13 392.20296.395.9032.37 305.97296.39.673.265 一端⊿Lmm设计值差值％ 2 29 98 8. .5 56 62 29 96 6. .8 81 1. .7 76 60 0. .5 59 93 3 14.80 18.91 110.78 24.36 11.95 24.36 40.79 24.36 11.95 24.36 87.29 3 39 93 3. .9 91 12 29 96 6. .8 89 97 7. .1 11 13 32 2. .7 72 2 298.90296.32.600.878 299.25296.72.550.858 48.8348.10.731.523 68.2467.21.041.548 103.13100.92.232.212 137.82135.12.722.013 343.54334.88.742.609