高層住宅樓降水計(jì)算1

計(jì)算項(xiàng)目:輕型井點(diǎn)降水計(jì)算1［原始條件］：計(jì)算模型:潛水完整井;基坑遠(yuǎn)離邊界水位降深 3.500(m)過濾器半徑 0.025(m)水頭高度 12.000(m)滲透系數(shù) 0.600(m/d)單井出水量 2.000(m3/d)沉降計(jì)算經(jīng)驗(yàn)系數(shù)1.100沉降影響深度內(nèi)土層數(shù)：6地下水埋深:3.700(m)層號(hào)層厚度(m)Es(MPa)11.3004.00021.4008.50031.2004.20041.5006.50052.20010.00062.3009.200基坑輪廓線定位點(diǎn)數(shù)：8定位點(diǎn)號(hào)坐標(biāo)x(m)坐標(biāo)y(m)10.0000.000268.8000.000368.80033.0004111.30033.0005111.30076.500658.70076.500758.70068.40080.00068.100降水井點(diǎn)數(shù)：250井點(diǎn)號(hào)坐標(biāo)x(m)坐標(biāo)y(m)抽水量(m3/d)169.300-0.50090.000269.3001.00090.000369.3002.50090.000469.3004.00090.000569.3005.50090.000669.3007.00090.000769.3008.50090.000869.30010.00090.000969.30011.50090.0001069.30013.00090.000

30014.50040.00030016.00040.00030017.50040.00030019.00040.00030020.50040.00030022.00040.00030023.50040.00030025.00040.00030026.50040.00030028.00040.00030029.50040.00030031.00040.00030032.50040.00081832.50040.00033632.50040.00085432.50040.00037132.50040.00088932.50040.00040732.50040.00092532.50040.00044332.50040.00096132.50040.00047932.50040.00099632.50040.00051432.50040.00003232.50040.00055032.50040.00006832.50040.00058632.50040.00010432.50040.00062132.50040.00013932.50040.00065732.50040.00017532.50040.00069332.50040.00021132.50040.00072932.50040.00024632.50040.00076432.50040.00028232.50040.00080032.50040.00080034.03440.00080035.56940.00080037.10340.00080038.63840.00080040.17240.00080041.70740.00080043.24140.00080044.77640.00011 69.12 69.13 69.14 69.15 69.16 69.17 69.18 69.19 69.20 69.21 69.22 69.23 69.24 70.25 72.26 73.27 75.28 76.29 78.30 79.31 81.32 82.33 84.34 85.35 87.36 89.37 90.38 92.39 93.40 95.41 96.42 98.43 99.44 101.45 102.46 104.47 105.48 107.49 108.50 110.51 111.52 111.53 111.54 111.55 111.56 111.57 111.58 111.59 111.60 111.61 111.62 111.63 111.64 111.65 111.66 111.67 111.68 111.69 111.70 111.71 111.72 111.73 111.74 111.75 111.76 111.77 111.78 111.79 111.80 111.81 110.82 108.83 107.84 105.85 104.86 102.87 101.88 99.89 98.90 96.91 94.92 93.93 91.94 90.95 88.96 87.97 85.98 84.99 82.100 81.101 79.102 78.103 76.104 75.105 73.106 71.107 70.108 68.80046.31040.00080047.84540.00080049.37940.00080050.91440.00080052.44840.00080053.98340.00080055.51740.00080057.05240.00080058.58640.00080060.12140.00080061.65540.00080063.19040.00080064.72440.00080066.25940.00080067.79340.00080069.32840.00080070.86240.00080072.39740.00080073.93140.00080075.46640.00080077.00040.00026977.00040.00073777.00040.00020677.00040.00067477.00040.00014377.00040.00061177.00040.00008077.00040.00054977.00040.00001777.00040.00048677.00040.00095477.00040.00042377.00040.00089177.00040.00036077.00040.00082977.00040.00029777.00040.00076677.00040.00023477.00040.00070377.00040.00017177.00040.00064077.00040.00010977.00040.00057777.00040.00004677.00040.00051477.00040.00098377.00040.00045177.00040.00092077.00040.000

38977.00040.00085777.00040.00032677.00040.00079477.00040.00026377.00040.00073177.00040.00020077.00040.00020075.37940.00020073.75940.00020072.13840.00020070.51840.00020068.89740.00069568.89040.00019068.88240.00068568.87440.00017968.86740.00067468.85940.00016968.85140.00066468.84440.00015968.83640.00065468.82840.00014968.82140.00064468.81340.00013868.80540.00063368.79740.00012868.79040.00062368.78240.00011868.77440.00061368.76740.00010868.75940.00060368.75140.00009768.74440.00059268.73640.00008768.72840.00058268.72140.00007768.71340.00057268.70540.00006768.69740.00056268.69040.00005668.68240.00055168.67440.00004668.66740.00054168.65940.00003668.65140.00053168.64440.00002668.63640.00052168.62840.00001568.62140.00051068.61340.000109 67.110 65.111 64.112 62.113 61.114 59.115 58.116 58.117 58.118 58.119 58.120 58.121 56.122 55.123 53.124 52.125 50.126 49.127 47.128 46.129 44.130 43.131 41.132 40.133 38.134 37.135 35.136 34.137 32.138 31.139 29.140 28.141 26.142 25.143 23.144 22.145 20.146 19.147 17.148 16.149 14.150 13.151 11.152 10.153 8.154 7.155 5.156 4.157 2.1581.00568.60540.000159-0.50068.59740.000160-0.50067.09540.000161-0.50065.59340.000162-0.50064.09140.000163-0.50062.58940.000164-0.50061.08740.000165-0.50059.58540.000166-0.50058.08340.000167-0.50056.58140.000168-0.50055.07840.000169-0.50053.57640.000170-0.50052.07440.000171-0.50050.57240.000172-0.50049.07040.000173-0.50047.56840.000174-0.50046.06640.000175-0.50044.56440.000176-0.50043.06140.000177-0.50041.55940.000178-0.50040.05740.000179-0.50038.55540.000180-0.50037.05340.000181-0.50035.55140.000182-0.50034.04940.000183-0.50032.54740.000184-0.50031.04440.000185-0.50029.54240.000186-0.50028.04040.000187-0.50026.53840.000188-0.50025.03640.000189-0.50023.53440.000190-0.50022.03240.000191-0.50020.53040.000192-0.50019.02840.000193-0.50017.52540.000194-0.50016.02340.000195-0.50014.52140.000196-0.50013.01940.000197-0.50011.51740.000198-0.50010.01540.000199-0.5008.51340.000200-0.5007.01140.000201-0.5005.50840.000202-0.5004.00640.000203-0.5002.50440.000204-0.5001.00240.000205-0.500-0.50040.0002061.017-0.50040.0002072.535-0.50040.0002084.052-0.50040.0002095.570-0.50040.0002107.087-0.50040.0002118.604-0.50040.00021210.122-0.50040.00021311.639-0.50040.00021413.157-0.50040.00021514.674-0.50040.00021616.191-0.50040.00021717.709-0.50040.00021819.226-0.50040.00021920.743-0.50040.00022022.261-0.50040.00022123.778-0.50040.00022225.296-0.50040.00022326.813-0.50040.00022428.330-0.50040.00022529.848-0.50040.00022631.365-0.50040.00022732.883-0.50040.00022834.400-0.50040.00022935.917-0.50040.00023037.435-0.50040.00023138.952-0.50040.00023240.470-0.50040.00023341.987-0.50040.00023443.504-0.50040.00023545.022-0.50040.00023646.539-0.50040.00023748.057-0.50040.00023849.574-0.50040.00023951.091-0.50040.00024052.609-0.50040.00024154.126-0.50040.00024255.643-0.50040.00024357.161-0.50040.00024458.678-0.50040.00024560.196-0.50040.00024661.713-0.50040.00024763.230-0.50040.00024864.748-0.50040.00024966.265-0.50040.00025067.783-0.50040.000任意點(diǎn)降深計(jì)算公式采用：基坑工程手冊(cè)公式沉降計(jì)算方法: 建筑地基基礎(chǔ)設(shè)計(jì)規(guī)范方法,考慮應(yīng)力隨深度衰減的方法,且考慮相互影響半徑

沉降計(jì)算相互影響半徑按15.000(m)考慮［計(jì)算結(jié)果］：基坑涌水量計(jì)算:按《規(guī)范》附錄F計(jì)算得：根據(jù)《規(guī)范》F.0.