超前钻探勘察方案- 副本
超前钻探方案
深圳地质建设工程公司
二○一五年五月
超前钻探方案
编制:
审核:
总工程师:刘都义总经理:刘洪文
深圳地质建设工程公司地址:深圳市罗湖区宝岗路电话:(0755)82666300
目录
一、工程概况········································································································ 1
二、针对本项目的难点解决如下··········································································· 2
三、勘察工作执行规范
························································································· 3
四、勘察工作方法和内容······················································································ 3
五、施工组织与设备配置······················································································ 5
六、工期与进度计划····························································································· 6
七、安全及文明施工措施······················································································ 7
八、技术服务措施·································································································
7
九、其他··············································································································· 8
某某大厦超前钻探方案
一、工程概况
拟建建筑物由1栋19层;1栋20层办公楼和局部3层商业区组成,,。整体设3层地下室,,开挖深度约9米。室外设计地坪标高约
(暂定),场地平面总体呈“三角形”展布,结构类型为框剪结构。
拟建场地位于深圳市南山区,月亮湾大道以南,前海路以西,周边交通条件便利,详见“场地位置示意图”。
深圳地质建设工程公司
某某大厦超前钻探方案
场地现状
根据建筑物基础图,本次设计为人工挖孔嵌岩桩(墩)基础,超前钻探孔共95个。单桩承台钻孔52个(zk1~zk52
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