Experiment Study on Self-stress of High-strength, Low-heat and Micro-expansion Concrete-filled Steel Tube
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition2001年第2期
论文作者：卢哲安
文章页码：83 - 86
摘 要：The self-stress trial of the fifteen high-strength, low-heat and micro-expansion concrete-filled steel tube（ CFST） is introduced, and the generating and distributing features of pre-stress and its relation to adding quantity of expansive agent, which provides persuasive dependences for optimal design of high-strength, low-heat and micro-expansion CFST were investigated, especially for the design of added quantity of expansive agent.
卢哲安
摘 要：The self-stress trial of the fifteen high-strength, low-heat and micro-expansion concrete-filled steel tube（ CFST） is introduced, and the generating and distributing features of pre-stress and its relation to adding quantity of expansive agent, which provides persuasive dependences for optimal design of high-strength, low-heat and micro-expansion CFST were investigated, especially for the design of added quantity of expansive agent.
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