文档介绍:厂房基坑开挖专项施工方案-hj
水城县观音岩水库工程厂房基坑开挖及支护施工方案
水城县观音岩水库工程
厂房基坑开挖及支护
施工方案
贵州省水利院·粤水电
水城县观音岩水库工程总承包项目部
二0一六年六月
广东水电二局股份有限公司
1
水城县观音岩水库工程厂房基坑开挖及支护施工方案
审批:
校核:
编写:
广东水电二局股份有限公司
2
水城县观音岩水库工程厂房基坑开挖及支护施工方案
目录
. 工程概况······················ 1
. 主要工程量····················· 2
. 厂房开挖施工方案·················· 2
. 厂房开挖工艺流程·················· 2
. 施工布置······················ 3
. 施工准备······················ 4
. 厂房基坑开挖···················· 4
. 厂房基坑支护方案·················· 7
. 基坑支护施工程序·················· 7
. 基坑支护施工工艺及措施··············· 7
. 施工期临时排水措施················· 10
. 主要资源配置···················· 11
. 主要机械设备配置················· 11
. 主要劳动力计划·················· 11
. 施工进度计划···················· 11
. 质量保证措施···················· 12
. 开挖工序保证措施················· 12
. 支护质量保证措施················· 13
. 安全防护措施···················· 13
. 安全保证体系及措施················ 13
. 施工现场安全技术措施····&#