住宅工程质量常见问题专项治理施工的方案.docx

住宅工程质量常见问题专项治理施工方案 目 录 TOC \o 1-2 \h \u  HYPERLINK \l _Toc490055930 1 工程概况  PAGEREF _Toc490055930 \h 1  HYPERLINK \l _Toc490055931 1.1 工程建设总体概况  PAGEREF _Toc490055931 \h 1  HYPERLINK \l _Toc490055932 1.2 建筑设计概况  PAGEREF _Toc490055932 \h 1  HYPERLINK \l _Toc490055933 1.3 结构设计概况  PAGEREF _Toc490055933 \h 3  HYPERLINK \l _Toc490055934 1.4 专业设计概况  PAGEREF _Toc490055934 \h 6  HYPERLINK \l _Toc490055935 2土方工程常见问题防治措施  PAGEREF _Toc490055935 \h 9  HYPERLINK \l _Toc490055936 2.1 基坑（槽）、房心回填土沉陷  PAGEREF _Toc490055936 \h 9  HYPERLINK \l _Toc490055937 2.2 挖土方边坡塌方  PAGEREF _Toc490055937 \h 10  HYPERLINK \l _Toc490055938 2.3 边坡滑坡  PAGEREF _Toc490055938 \h 10  HYPERLINK \l _Toc490055939 2.4 边坡超挖  PAGEREF _Toc490055939 \h 12  HYPERLINK \l _Toc490055940 2.5 基土扰动  PAGEREF _Toc490055940 \h 12  HYPERLINK \l _Toc490055941 2.6 基底标高或土质不符合要求  PAGEREF _Toc490055941 \h 13  HYPERLINK \l _Toc490055942 2.7 基坑泡水  PAGEREF _Toc490055942 \h 14  HYPERLINK \l _Toc490055943 2.8 回填土密实度达不到要求  PAGEREF _Toc490055943 \h 15  HYPERLINK \l _Toc490055944 2.9 填方出现橡皮土  PAGEREF _Toc490055944 \h 15  HYPERLINK \l _Toc490055945 2.10 成桩偏斜达不到设计深度  PAGEREF _Toc490055945 \h 16  HYPERLINK \l _Toc490055946 2.11 CFG桩缩颈、断桩  PAGEREF _Toc490055946 \h 17  HYPERLINK \l _Toc490055947 3 地下防水工程常见问题防治措施  PAGEREF _Toc490055947 \h 18  HYPERLINK \l _Toc490055948 3.1 施工缝渗漏水  PAGEREF _Toc490055948 \h 18  HYPERLINK \l _Toc490055949 3.2 变形缝渗漏水  PAGEREF _Toc490055949 \h 20  HYPERLINK \l _Toc490055950 3.3 后浇带部位渗漏水  PAGEREF _Toc490055950 \h 21  HYPERLINK \l _Toc490055951 3.4 混凝土裂缝渗漏水  PAGEREF _Toc490055951 \h 22  HYPERLINK \l _Toc490055952 3.5 混凝土蜂窝、麻面、孔洞、露筋渗漏水  PAGEREF _Toc490055952 \h 24  HYPERLINK \l _Toc490055953 3.6 预埋件部位渗漏水  PAGEREF _Toc490055953 \h 24  HYPERLINK \l _Toc490055954 3.7 管道穿墙(地)部位渗漏水  PAGEREF _Toc490055954 \h 25  HYPERLINK \l _Toc490055955 3.8 卷材防水