王述红,贺 宇,索善泽,韩光全
王述红,贺宇,索善泽,等.预制装配式与现浇整体式综合管廊受力对比分析[J].混凝土与水泥制品,2018(9):36-38.
WANG S H,HE Y,SUO S Z,et al.Comparison Analysis on Stress of Prefabricated Utility Tunnel and Cast-in-place Utility Tunnel[J].China Concrete and Cement Products,2018(9):36-38.
预制装配式与现浇整体式综合管廊受力对比分析
王述红,贺 宇,索善泽,韩光全
王述红,贺宇,索善泽,等.预制装配式与现浇整体式综合管廊受力对比分析[J].混凝土与水泥制品,2018(9):36-38.
WANG S H,HE Y,SUO S Z,et al.Comparison Analysis on Stress of Prefabricated Utility Tunnel and Cast-in-place Utility Tunnel[J].China Concrete and Cement Products,2018(9):36-38.
摘 要:预制装配式综合管廊具有施工周期短、经济成本低、装配方便等特点,但在实际工程中仍需考虑施工条件,土质特点等因素,选择合适的施工方式。通过综合分析、数值模拟等方式,将预制装配式综合管廊与现浇式管廊进行受力对比分析,研究预制装配式综合管廊的受力性能,以期为综合管廊施工工艺的发展助力。
Abstract: The prefabricated assembly utility tunnel has the characteristics of short construction period, low economic cost and convenient assembly, but it still needs to be considered in combination with the construction conditions and soil characteristics in practical engineering to select the suitable construction methods. Through the comprehensive analysis, the numerical simulation and so on, the preprestress of the utility tunnel and the cast-in-place tunnel are compared, and the stress performance of the precast prestress corridor is studied and analyzed, which can be used as a reference for the development of the construction process of the utility tunnel.
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