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

Li et al., 2021 - Google Patents

Experimental and numerical study on polymer grouting pretreatment technology in void and corroded concrete pipes

Li et al., 2021

Document ID
14548402357939543132
Author
Li B
Wang F
Fang H
Yang K
Zhang X
Ji Y
Publication year
Publication venue
Tunnelling and Underground Space Technology

External Links

Snippet

For old pipes that have been in service for a long time in disrepair conditions, it is common to find internal and external defects in the pipelines. The repair technologies for internal defects inside the pipes are well-established, but these technologies for the defects around …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • 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
    • 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
    • E02D33/00—Testing foundations or foundation structures

Similar Documents

Publication Publication Date Title
Li et al. Experimental and numerical study on polymer grouting pretreatment technology in void and corroded concrete pipes
Liu et al. Long-term performance of metro tunnels induced by adjacent large deep excavation and protective measures in Nanjing silty clay
Song et al. Field and laboratory study of cracking and safety of secondary lining for an existing highway tunnel in loess ground
Wang et al. Full-scale experimental study of the dynamic performance of buried drainage pipes under polymer grouting trenchless rehabilitation
Qiu et al. Structural response of the metro tunnel under local dynamic water environment in loess strata
Lei et al. Sealing performance of a precast tunnel gasketed joint under high hydrostatic pressures: Site investigation and detailed numerical modeling
Kouchesfehani et al. Laboratory testing of invert-cut corrugated metal pipes renewed with polymeric spray applied pipe lining
Zhou et al. Earth pressures on the trenched HDPE pipes in fine-grained soils during construction phase: Full-scale field trial and finite element modeling
Ye et al. Investigating the relationship between erosion-induced structural damage and lining displacement parameters in shield tunnelling
Li et al. Field performance of large section concrete pipes cracking during jacking in Chongqing–A case study
Zhang et al. Mechanical performance of corroded reinforced concrete pipelines rehabilitated with sprayed-on cementitious liners subjected to combined loads
Zhang et al. Structural performance of corroded concrete pipes after mortar spraying rehabilitation under traffic load
Yang et al. Full-scale experimental investigation of the mechanical characteristics of corroded buried concrete pipes after cured-in-place-pipe rehabilitation
Lin et al. Experimental and numerical investigations into leakage behaviour of a novel prefabricated utility tunnel
Yang et al. Investigation of mechanical properties of corroded concrete pipes after cured-in-place-pipe (CIPP) rehabilitation under multi-field coupling
Chen et al. Characteristics and failure analysis of a railway tunnel collapse influenced by cavity in phyllite strata
Han et al. Review of health inspection and reinforcement design for typical tunnel quality defects of voids and insufficient lining thickness
Xu et al. Application of fabricated corrugated steel plate in subway tunnel supporting structure
Zhu et al. Quantitative model for residual bearing capacity of corroded reinforced concrete pipe based on failure mode
Zhu et al. External hydraulic pressure and invert uplift study in a non-circular shallow tunnel
Wang et al. Life-cycle design considerations for hydraulic tunnels: lessons learned from inspection and maintenance cases
Huang et al. Model test study on the mechanical response of metro tunnel to land subsidence
Gong et al. Study on bearing failure characteristics and parameters of pipe roof support in super shallow buried tunnel in soft surrounding rock
Li et al. Study on bonding performance and load transfer model between polyurethane anchor bolts and silty soil
Xu et al. Lining failure performance of highway tunnels induced by the drainage system deterioration