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A platform for research: civil engineering, architecture and urbanism
Fracture Strength Model for Jointed Rockmass and Its Application to Engineering
There are large number of intermittently jointed cracks in rockmass, which exist in rockmass as a kind of initial damage. It is their damage, propagation and propagating interaction that result in a variety of failure forms of rockmass. This paper conducts an in depth research on the influence of cracks propagation interaction upon fracture strength of jointed rockmass. A kind of fracture strength model for jointed rockmass is developed under three-dimensional stress conditions. With the utilization of this model in a large-scale highway slope project, the design and construction are effectively performed and remarkable economic benefit has been achieved.
Fracture Strength Model for Jointed Rockmass and Its Application to Engineering
There are large number of intermittently jointed cracks in rockmass, which exist in rockmass as a kind of initial damage. It is their damage, propagation and propagating interaction that result in a variety of failure forms of rockmass. This paper conducts an in depth research on the influence of cracks propagation interaction upon fracture strength of jointed rockmass. A kind of fracture strength model for jointed rockmass is developed under three-dimensional stress conditions. With the utilization of this model in a large-scale highway slope project, the design and construction are effectively performed and remarkable economic benefit has been achieved.
Fracture Strength Model for Jointed Rockmass and Its Application to Engineering
Key Engineering Materials ; 306-308 ; 1379-1384
2006-03-15
6 pages
Article (Journal)
Electronic Resource
English
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