Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Zhiheng Deng"'
Publikováno v:
Advances in Structural Engineering. 23:2529-2538
The mechanical properties of recycled aggregate concrete under multiaxial compression were tested by servo-controlled setup (TAWZ-5000/3000). Properties of strength and stress–strain relation were obtained, and the influence factors of stress ratio
Publikováno v:
Construction and Building Materials. 217:557-572
This paper studied the shear behavior of three types of recycled aggregate concrete with different replacement levels of recycled coarse aggregate. Sixty cube specimens and thirty beam specimens with uniform depth and varying width were designed to t
Publikováno v:
Construction and Building Materials. 185:12-19
This paper investigates the bond behavior of deformed bars embedded in recycled aggregate concrete (RAC) subjected to uniaxial lateral pressure. Sixty pull-out specimens with different levels of recycled coarse aggregate (RA; i.e. 0%, 30%, 50%, 70% a
Publikováno v:
Journal of Materials in Civil Engineering. 32
In recent years, the mechanical behavior of recycled aggregate concrete (RAC) under different condition has attracted great attention from researchers. As RAC can make full use of the concr...
Publikováno v:
Advances in Structural Engineering. 21:2018-2029
To evaluate the ductility and energy dissipation capacity of the beam with concrete-encased steel truss, eight specimens with different types of steel truss, reinforcement ratios, and shear span ratios were tested by low-cyclic loading regime. The re
Publikováno v:
Proceedings of the Institution of Civil Engineers - Structures and Buildings. 171:130-148
The steel-truss-reinforced composite beam is a type of steel-reinforced concrete structure, in which the concrete beam is reinforced by steel trusses. Unlike traditional reinforced concrete structures, the steel truss works as the main skeleton and t
Publikováno v:
Construction and Building Materials. 288:123050
The mechanical performance of coral concrete under combined compression-shear stresses was investigated using the multifunctional true triaxial testing machine. The shear load–displacement curves, normal displacement-shear displacement curves, and
Publikováno v:
KSCE Journal of Civil Engineering. 22:1763-1770
An experimental investigation was conducted to study the crack behavior of beams constructed with Recycled Concrete Aggregate (RCA). This experimental program consisted of 16 beams. The test parameters for this study include RCA replacement ratio and
Publikováno v:
Construction and Building Materials. 127:518-526
Twelve beam tests were carried out in order to investigate the bond strength and bond position function between corroded rebar and recycled aggregate concrete (RAC), with the electrochemical method adopted to accelerate steel corrosion. Three recycle
Publikováno v:
Construction and Building Materials. 271:121894
Mechanical properties including failure mode, strength, and stress–strain relation of recycled concrete specimens are tested under compression-shear stress state. Replacement ratio of recycled coarse aggregate (RCA), stress ratio of applied compres