Foundation pit water burst emergency processing construction method based on silt riprap stratum

The invention discloses a foundation pit water burstemergency processing construction method based on a silt riprap stratum. The foundation pit water burst emergency processing construction method comprises the following steps that S1, power is turned off, and Personnel withdraw; S2, water burst is...

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Main Authors WU HUAXIANG, JIANG YONGPING, JIN FANGLUO, MA GAOWEI, SUN CHENGSHAN, YANG LINLIN, ZHOU JIANWEI, ZHU XUHONG, CHEN XIAOHUA, WANG HAO
Format Patent
LanguageChinese
English
Published 28.12.2018
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The invention discloses a foundation pit water burstemergency processing construction method based on a silt riprap stratum. The foundation pit water burst emergency processing construction method comprises the following steps that S1, power is turned off, and Personnel withdraw; S2, water burst is back pressured; S3, water burst is guided; S4, a water burst point is reinforced; S5, a hole is drilled and guniting is conducted; and S6, water burst site monitoring is conducted. A foundation pit water burst emergency can be processed in time, and foundation pit collapsing is avoided. Redundant staffing can be reduced, and therefore post allocation can be more reasonable. Material delivery is more reasonable. The cost is saved. The method is conducive to filling the blank of the water burst emergency rescue technology, can improve the emergency rescue technology of water burst and other accidents occurring in the process of foundation pit excavation, and therefore the most effective rescuecan be organized when em
Bibliography:Application Number: CN201811025825