and Saafi M., "Stress-strain behavior of concrete columns confined with hybrid composite materials," Materials and Structures, vol. 35, pp. 338-347, 2002.Stress-strain behavior of concrete columns confined with hybrid composite materials[J] . H. Toutanji,M. Saafi.Materials and Structures . ...
ACI JOURNAL TECHNICAL PAPER Title no. 79-2 Stress-Strain Behavior of Concrete Confined by Overlapping Hoops at Low and High Strain Rates by B. D. Scott, R. Park, and M. J. N. Priestley An experimental investigation into the behavior of short reinforced concrete columns is described. Twenty...
79-2 Stress-Strain Behavior of Concrete Confined by Overlapping Hoops at Low and High Strain Rates by B. D. Scott, R. Park, and M. J. N. Priestley An experimental investigation into the behavior of short reinforced concrete columns is described. Twenty-five concrete units, each 450 mm (...
pirical stress-strain relations, was generally on small scale concentrically loaded specimens, often without concrete cover. The loading was generally applied con- centrically and at low strain rates. Behavior under these conditions has been used to predict behavior of ...
The stress-strain behavior of concrete can be improved by providing a lateral passive confining pressure, such as fiber-reinforced polymer (FRP) wrapping. ... YG Cao,J Cheng,YF Wu - 《Polymers》 被引量: 17发表: 2016年 STUDY OF CONFINEMENT MODELS FOR HIGH-STRENGTH CONCRETE COLUMNS CONFINED ...
内容提示: OBSERVED STRESS‑STRAIN BEHAVIOR OF CONFINED CONCRETE By J. B. Mander,* M. J. N. Priestley,2 and R. Park, 3 Fellow, ASCE ABSTRACT: Thirty‑one nearly full‑size reinforced concrete columns, of circular, square, or rectangular wall cross section, and containing various ...
aIntereste Intereste[translate] aAsk for leave. 请求事假。[translate] asignal acqusition 信号acqusition[translate] awavelet transform 小波变换[translate] astress-strain relation of concrete 混凝土的应力联系[translate]
While at room temperature concrete exhibits a ductile behaviour, the stress-strain-behaviour is changed at low temperatures towards increasing brittleness. A relation between the compressive strength, the strain at maximum stress and the thermal strain was found in the tests as a function of ...
s curve for steel confined concrete. The proposed law is able to reproduce stress-strain curve of any shape, having both hardening or softening behavior, by using a single closed-form simple algebraic expression with constant coefficients. The coefficients are defined on the basis of the stress ...
A hysteretic stress-strain model is developed for unconfined concrete with the intention of providing efficient modelling for the structural behaviour of c... F Aslani,R Jowkarmeimandi - 《Magazine of Concrete Research》 被引量: 45发表: 2012年 Hardening behavior in fatigue Cyclic hardening behavior...