介绍: 1、A轴交1轴J-5a设计基底高程1934.9m,实际高程1931.28m,+0.0绝对高程1936.5m,场地标高为1936.10m,超深3.62m,根据设计说明和工程号为618(2009)s的设计更改通知单,超深工程量如下: (1)增加土方工程量:1/3×(3.8×4.6+8.52×9.32+37.26)×4.82-3.8× 4.6×1.2=194.56M3 (2)增加C15毛石砼工程量:3.2×4×1.22 =15.36 M3 (3)增加C25砼工程量:1×1.2×3.62 =2.88 M3 (4)增加土方回填工程量:194.56-15.36-2.88=176.32 M3 (5)增加短柱钢筋工程量:22:2.928×4×2.98 =34.902Kg 18:2.832×6×2 =33.984Kg 16:2.784×6×1.58 =26.392Kg 8(箍筋):4.4×25×0.395 =43.45Kg 8(拉钩):1.11×22×0.395 =9.646Kg 1.31×22×0.395 =11.384Kg