A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Experimental Estimation of Adfreeze Shear Reinforcement at Joint between Frozen Soil and Underground Structures
Abstract Recently artificial ground freezing has become more frequently used for construction of underground facilities in urban areas because it makes underground excavation possible without lowering the groundwater level. To use artificial ground freezing in a underground excavation project, the adfreeze shear strength at the joint between an underground structure and frozen soil should be large enough to ensure structural stability. For that reason, the authors have previously proposed a method for enhancement of adfreeze shear strength by the use of stud connectors. This paper addresses a series of small-scale laboratory tests and large-scale verifying experiments that help formulate reinforcing effects of the proposed stud connectors on the adfreeze shear strength.
Experimental Estimation of Adfreeze Shear Reinforcement at Joint between Frozen Soil and Underground Structures
Abstract Recently artificial ground freezing has become more frequently used for construction of underground facilities in urban areas because it makes underground excavation possible without lowering the groundwater level. To use artificial ground freezing in a underground excavation project, the adfreeze shear strength at the joint between an underground structure and frozen soil should be large enough to ensure structural stability. For that reason, the authors have previously proposed a method for enhancement of adfreeze shear strength by the use of stud connectors. This paper addresses a series of small-scale laboratory tests and large-scale verifying experiments that help formulate reinforcing effects of the proposed stud connectors on the adfreeze shear strength.
Experimental Estimation of Adfreeze Shear Reinforcement at Joint between Frozen Soil and Underground Structures
Uemoto, Katsuhiro (author) / Yoshida, Teru (author) / Lee, Jeawoo (author)
2007-01-01
9 pages
Article/Chapter (Book)
Electronic Resource
English
Unconfined Compressive Strength , Freeze Soil , Underground Structure , Underground Excavation , Design Resistance Physics , Soft and Granular Matter, Complex Fluids and Microfluidics , Continuum Mechanics and Mechanics of Materials , Building Materials , Geoengineering, Foundations, Hydraulics , Numerical and Computational Physics
| British Library Conference Proceedings | 2007
The strength and deformation behaviour of model adfreeze and grouted piles in saline frozen soils
| British Library Online Contents | 1993
| British Library Online Contents | 1995