[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Cui et al., 2015 - Google Patents

Chinese karst geology and measures to prevent geohazards during shield tunnelling in karst region with caves

Cui et al., 2015

View PDF
Document ID
2801364240240530341
Author
Cui Q
Wu H
Shen S
Xu Y
Ye G
Publication year
Publication venue
Natural Hazards

External Links

Snippet

Karst landscapes are widely distributed in China, and buried karst is widespread in Guangdong. This study mainly focuses on buried karst or karst caves which are underground at depths of up to 50 m and can significantly affect engineering construction …
Continue reading at www.researchgate.net (PDF) (other versions)

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D1/00—Investigation of foundation soil in situ
    • E02D1/02—Investigation of foundation soil in situ before construction work
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D33/00—Testing foundations or foundation structures
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; construction methods therefor
    • E02B2017/0056—Platforms with supporting legs
    • E02B2017/0073—Details of sea bottom engaging footing

Similar Documents

Publication Publication Date Title
Cui et al. Chinese karst geology and measures to prevent geohazards during shield tunnelling in karst region with caves
Zhang et al. Tunneling induced geohazards in mylonitic rock faults with rich groundwater: A case study in Guangzhou
Fan et al. Hazards and treatment of karst tunneling in Qinling-Daba mountainous area: overview and lessons learnt from Yichang–Wanzhou railway system
Cui et al. Mitigation of geohazards during deep excavations in karst regions with caverns: a case study
Li et al. Mechanism of water inrush in tunnel construction in karst area
Liu et al. Grouting for water and mud inrush control in weathered granite tunnel: A case study
Elbaz et al. Investigation into performance of deep excavation in sand covered karst: a case report
Liu et al. Geological investigation and treatment measures against water inrush hazard in karst tunnels: A case study in Guiyang, southwest China
Ma et al. Failure analysis and treatments of a loess tunnel being constructed in ground fissure area
Yang et al. Pre-grouting reinforcement of underwater karst area for shield tunneling passing through Xiangjiang River in Changsha, China
Zheng et al. Characteristics, challenges and countermeasures of giant karst cave: A case study of Yujingshan tunnel in high-speed railway
Wang et al. Ground fissures in Xi’an and measures to prevent damage to the Metro tunnel system due to geohazards
Yu et al. Analysis of a tunnel failure caused by leakage of the shield tail seal system
Yuan et al. Countermeasures of water and mud inrush disaster in completely weathered granite tunnels: a case study
Zhou et al. Mechanical responses in the construction process of super-large cross-section tunnel: A case study of Gongbei tunnel
Tan et al. Review of cave-in failures of urban roadways in China: A database
Liu et al. Groundwater-mud control and safety thickness of curtain grouting for the Junchang Tunnel: a case study
Elbaz et al. Geohazards induced by anthropic activities of geoconstruction: a review of recent failure cases
Zhang et al. Investigation of a large ground collapse and countermeasures during mountain tunnelling in Hangzhou: a case study
Tian et al. Evolution characteristics of the surrounding rock pressure and construction techniques: A case study from Taoshuping tunnel
Chen et al. Geological characteristics of strata in Chongqing, China, and mitigation of the environmental impacts of tunneling-induced geo-hazards
He et al. Geological environment problems during metro shield tunnelling in Shenzhen, China
Sun et al. Experimental evaluation of physical, mechanical, and permeability parameters of key aquiclude strata in a typical mining area of China
Zhou et al. Effect of localized water pressure on mountain tunnels crossing fracture zone
Xu et al. Seepage failure of a foundation pit with confined aquifer layers and its reconstruction