盖板涵施工技术方案

DDDDDD21DDDDD22DDDDD2DDDDDDDDDD3DDDDDDDDDDD3DDDDDDDD61DDDDD62DDDDD73DDDDDDD74DDDDDDDDDDD75DDDDDDD86DDDDDD87DDDDDDDDDDD98DDDDD99DDDDD1010DDDDD1111DDDDD11DDDDDDDD12DDDDDDDD12DDDDDDDDDDD□□□□□□420□□□□□□□□□□□□□□□□□□□□□□□□□□K0+000-K18+590.900UK19+568.702-K20+197.51 叩叮叮19.220km 叮叮叮口□ □□□□□□□100km/h 叮叮叮叮叮99□□□□□□□□□64□□□□□ □□12□□□□□□□23□□2 叮叮口□□□□□□□□□□□□K11+950.000 叮叮叮叮叮叮叮□□□□□□□□□□□□□□□□□□□□□□□□DDDDDDDDDDDDDDK11+990.4215.047m5.059m□□□□□□□□DDK11+950.000ODDmD43.98ODDmD4.0*3.0DD60DD叮 0:2094.76kgD20:305.53kg012:1361.37kg022:6833.19kgC30DD64.76m3DDDDC30DD258.32m3DDC30DD299.06m3DDDD叮 0:1019.33kg012:662.7kgDDDDC30DD41.58m3DDC30DD13.22m3DDDD30.33m3ODDODDDDM7.5D24.48m3ODDM7.5:9.84m3DDM7.5:27.90m3ODDODD491.11m3ODD168.274m3□□□□□□□□□□□ □□□□□□□□□□□□□□□□□□□□□□□K11+950.000 叮叮□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□1 叮叮叮口□ □□□□□□P.042.5MMMMM□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□60□□□□□□4DDDDDDDDDDDDDD□60m 叮h 叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮□□□□□60□□□□□□□□□□□□□□□□□□□□□□□□□□,□□□□□□□□□□□□□□□□□□□2 叮叮叮口□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□物 DDDDDDDDDDDDDD56DDDDDDD4DD7DDD1DD8DDDDD120KWD1DDDD9ODD50DD3DD□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□6DDDDDDDDDDDDDD□□□□□□□□□□□□...