0 0 0 1 1 2 2 2 3 5.1.2打錨桿.......................................................................................................................1............... 0444440.3-4.5m.40.5-0.9m。20md446.46-448.13m。GB50086-201)0(GB50202-2012) (GB50007-2012)(JGJ55-2010)JGJ2005)(GB50497-2009)(2009.8.1)。30(KPa)(0)1815/S0MPa////4////0.6%~0.8%0.6%~0.8%(mm/d)~155~850~6050~602(2.08排水管采用鋼管直接從降水井排入沉淀池后再進入地表排水系統；沉淀池采用紅磚基坑降水對相鄰建筑物的影響，主要表現在兩個方面，其一，地下水位下降會引起地基土有效應力增加，使土體產生附加壓縮變形，但這種變形應具備的條件是基底以下有較厚的常處于地下水位以內的高壓縮性土。分析本場地巖土工程勘察報告，由于基坑降水引起的土體有效應力增加產生的地基土附加變形非常有限，可忽略不計。此外，地下水位降低后在基坑附近形成較大的水力坡度，地層中的細小顆粒可能將坡度4.2.基坑降水施工工藝9測放井位→鉆機就位→埋護壁管→沖擊成孔→撈渣換漿→下井管→填礫→洗井(活m5、砂層位置地段的井壁管用纏絲管，如果砂層較厚，井壁管外用紗布進行第二次~155~8r<10mm/123----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ηb：JGJ120-20126.000(m)20.000(m)20.000(m)00013.4646.00060.0kPakPakPa-0004.00033611.5001.40015.0608.0001E2521.5001.40015.0607.0001E2531.5001.40015.0606.0001E2541.5001.40015.0603.0001E25d-HPB300,D-HRB335,E-HRB400,F-RRB400,G-HRB500,P-HRBF335,Q-HRBF400,R-HRBF50000]0]**************************************************************************************************************************************mmNkjkNRkj(kN)Rkj(kN)11.70036.805534.683306.107957.4670.8182.126304.900989.3886064.6480.8592.648304.641991.1695964.656.6275.0604.12522.61311.356-2.58618.27214.01121.6050.6118.4025.604339.312-8.1607.86611.045433.733-8.9696.46611.045520.600-9.0266.36611.04510.00~1.40xy20xy32.80~4.20xy2.972176.1335.144.20~5.608.9xy3.482207.7335.14.080245.5335.155.60~6.00xy1.151160----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ηb：JGJ120-20126.000(m)20.000(m)20.000(m)00013.4646.00060.0kPakPakPa-0004.00033611.5001.40015.0608.0001E2221.5001.40015.0606.0001E2231.5001.40015.0605.0001E2241.5001.40015.0603.0001E22d-HPB300,D-HRB335,E-HRB400,F-RRB400,G-HRB500,P-HRBF335,Q-HRBF400,R-HRBF50000]0]**************************************************************************************************************************************]mmNkjkNRkj(kN)Rkj(kN)11.70038.1029.96051.753999.000999.0002.1385.081999.000999.0008.91823.8900.9592.781999.000999.0008.87223.9662.5527.4764.31017.588]12.5681.5407.4363.27522.586-0.0019.1926.51232.135-1.3178.9537.76641.623-1.8508.0418.16751.706-1.9507.9508.185]]::::80(mm)Cd6.5@200d6.5@200M(kN.m)10.00~1.40x0.000y0.00021.40~2.80x0.008y00932.80~4.20xy59269444.20~5.60xy1355.60~6.007.6xy000951----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------JGJ120-20126.000(m)25.000(m)25.000(m)ηb：]13.4646.00060.0kPakPakPa-0004.00033611.5001.40015.0608.0001D2221.5001.40015.0606.0001D2231.5001.40015.0606.0001D2241.5001.40015.0604.0001E22d-HPB300,D-HRB335,E-HRB400,F-RRB400,G-HRB500,P-HRBF335,Q-HRBF400,R-HRBF500]00]**************************************************************************************************************************************mmNkjkNRkj(kN)Rkj(kN)11.70036.803.88613.708460.4851767.4890.7883.154446.8641863.276.7837.997.1572.109446.0251870.4357758.0282.2124.0812.0204.78911.373-2.58618.27214.01121.4991.2247.6124.733327.848-3.8305.3666.08344.035-4.1384.8326.32557.090-4.1964.7326.325]]::::80(mm)Cd6.5@200d6.5@200M(kN.m)10.00~1.40x0.006y0.00721.40~2.80x0.253y0.29732.80~4.20x2.530y2.964175.6335.144.20~5.603.6x3.104y3.638184.2335.1217.5335.155.60~6.00x0.000y1.053----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ηb：JGJ120-20126.000(m)25.000(m)25.000(m)13.4646.00060.0kPakPakPa0004.00033611.5001.40015.0609.0001D2221.5001.40015.0605.0001D2231.5001.40015.0604.0001D2241.5001.40015.0603.0001D22d-HPB300,D-HRB335,E-HRB400,F-RRB400,G-HRB500,P-HRBF335,Q-HRBF400,R-HRBF50000]0]**************************************************************************************************************************************mmNkjkNRkj(kN)Rkj(kN)11.70036.606.59419.553169.353537.6110334.638169.111572.0382.62113.279.2192.549168.921574.0302.60613.3262.4185.1259204.600]11.237-1.52714.27510.01721.734-0.0019.1926.51231.355-1.9869.6968.678410001.000-21.95913.96626.019510001.000-22.01713.86626.019]10.00~1.4021.40~2.8080(mm)Cd6.5@200d6.5@200M(kN.m)x0.020y0.024x0.264y0.31032.80~4.20xy44.20~5.600.5xy2.882172.9335.13.377204.5335.155.60~6.007.9xy----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ηb：JGJ120-20126.000(m)20.000(m)20.000(m)00013.4646.00060.0kPakPakPa0004.00003611.5001.40015.0609.0001d2221.5001.40015.0608.0001d2231.5001.40015.0606.0001d2241.5001.40015.0606.0001d22d-HPB300,D-HRB335,E-HRB400,F-RRB400,G-HRB500,P-HRBF335,Q-HRBF400,R-HRBF50000]0]**************************************************************************************************************************************mmNkjkNRkj(kN)Rkj(kN)11.70036.80.4522.78314.31428.6740.1901.58914.43130.1970.3743.3920.1822.09114.42730.2840.3733.4020.3474.0101.71717.81711.069-2.58618.27214.01121.8750.3007.2324.545320.287-8.1607.86611.04546.086-8.9696.46611.04556.924-9.0266.36611.045::::80(mm)Cd6.5@200d6.5@200M(kN.m)10.00~1.40x0.133y0.15521.40~2.80x0.762y0.89332.80~4.20x2.070y2.42544.20~5.601.2x2.930y3.434173.5335.1204.7335.155.60~6.008.6x0.000y0.972----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ηb：JGJ120-20126.000(m)20.000(m)20.000(m)00013.4646.00060.0kPakPakPa-0004.0003611.5001.40015.021.5001.40015.031.5001.40015.041.5001.40015.0.000000000d-HPB300,D-HRB335,E-HRB400,F-RRB400,G-HRB500,P-HRBF335,Q-HRBF400,R-HRBF50000]0]**************************************************************************************************************************************]12045348.265834758.29200035.73.10037.784.50040.00505.90041.425896.00041.500.000.000000.000000000.000000Nkj(kN)9.2Rkj(kN)637Rkj(kN)4.2884.76023.435000]11.118-0.34512.2608.08521.5820.3007.2324.545357.358-8.1607.86611.045462.516-8.6227.06611.045529.607-12.8569.73216.125]]::::80(mm)Cd6.5@200d6.5@200M(kN.m)10.00~1.40x0.277y0.32421.40~2.80x0.381y0.44732.80~4.20x1.959y2.29644.20~5.60x2.674y3.133186.0335.155.60~6.00x0.000y0.779----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ηb：JGJ120-20126.000(m)20.000(m)20.000(m)00013.464