深基坑地连墙支护体系动态调整方法及应用
|
|
闫腾飞,陈保国,张磊,贺洁星,张业勤
|
Dynamic adjustment method of diaphragm wall supporting system in deep foundation pit and its application
|
|
Teng-fei YAN,Bao-guo CHEN,Lei ZHANG,Jie-xing HE,Ye-qin ZHANG
|
|
| 表 4 各土层变形敏感值 |
| Tab.4 Deformation sensitivity value of each soil layer |
|
| 方案 | 土层1 | 土层2 | 土层3 | 土层4 | | A，伸 | 100%−5.4% | 100% | 100% | 100% | | A，缩 | 100%+5.4% | 100% | 100% | 100% | | B，伸 | 100%−1.5% | 100%−1.3% | 100%−0.3% | 100% | | B，缩 | 100%+1.5% | 100%+1.6% | 100%+0.3% | 100% | | C，伸 | 100%+0.2% | 100%−1.4% | 100%−2.5% | 100%−1.6% | | C，缩 | 100%−0.4% | 100%+1.8% | 100%+2.5% | 100%+1.6% | | D，伸 | 100%−6.2% | 100%−1.3% | 100%−0.2% | 100%−0.4% | | D，缩 | 100%+6.0% | 100%+1.8% | 100%+0.1% | 100%+0.4% | | E，伸 | 100%−5.0% | 100%−1.7% | 100%−2.4% | 100%−1.6% | | E，缩 | 100%+4.8% | 100%+1.8% | 100%+2.4% | 100%+1.6% | | F，伸 | 100%−0.8% | 100%−3.1% | 100%−2.8% | 100%−1.2% | | F，缩 | 100%+0.6% | 100%+3.1% | 100%+2.7% | 100%+1.2% | | G，伸 | 100%−6.0% | 100%−3.1% | 100%−2.6% | 100%−1.2% | | G，缩 | 100%+5.8% | 100%+3.1% | 100%+2.6% | 100%+1.2% |
|
|
|