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中文摘要：
再生混凝土技术通过对废弃混凝土的再加工，使其恢复原有的性能，通过合理的配合比设计，形成新的建材产品，从而既能使废弃的资源得以再利用，义在一定程度上解决了环保问题。这是发展绿色混凝土，实现建筑资源环境可持续发展的有效措施之一。在介绍再生混凝土的发展及钢管再生混凝土轴压短柱、纯弯构件和压弯构件初步研究成果的基础上，对钢管再生混凝土力学性能和设计方法的若干问题进行探讨。
英文摘要：
The technology of recycled concrete restores the original performance of waste concrete by re-processing of the waste concrete and forms new building material through reasonable design of mix proportions, thus reuses the waste resource and solves the problem of environment protection. This technology is one of effective steps to develop green concrete and can achieve sustainable development of building, resource and environment. It is briefly introduced the developments of the recycled concrete and the preliminary achievements of axially loaded stub columns, beams and beam-columns are presented generally. Finally, the need for further research on mechanical behavior and design method of recycled conerete-filled steel tubular members is discussed.
同期刊论文项目
同项目期刊论文
Experimental Behaviour of Stiffened Concrete-Filled Thin-Walled Hollow Steel Structural (HSS) Stub C
Effects of heating and loading histories on post-fire cooling behaviour of concrete-filled steel tub
Behavior of thin walled steel tube confined concrete stub columns subjected to axially local compres
Cyclic performance of fire-damaged concrete-filled steel tubular beam-columns repaired with CFRP wra
Behaviour of steel beam to concrete-filled SHS column frames: finite element model and verifications
Cyclic performance of concrete filled steel tubular columns after exposure to fire: analysis and sim
Strength and ductility of stiffened thin-walled hollow steel structural stub columns filled with con
Behaviour of concrete-filled steel tubular members subjected to shear and constant axial compression
Experimental Behaviour of Steel Beam to Concrete-Filled Steel Tubular (CFST) Column Connections Afte
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