Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fiber reinforcement method of concrete filled steel tubular column
The invention belongs to the technical field of building components, and provides a fiber reinforcement method of a concrete filled steel tubular column, which comprises the following steps: S1, vertically fixing an outer steel tube to a construction position, and hoisting an inner fiber composite tube into the outer steel tube; s2, concrete is poured into a gap between the outer steel pipe and the inner fiber composite pipe, and an outer concrete layer is formed; s3, the multiple sections of dressed stone are sequentially stacked and hoisted into the inner fiber composite pipe from bottom to top and fixed through a #-shaped hoop; and S4, concrete is poured between the inner fiber composite pipe and the section dressed stone till the concrete is flush with the section dressed stone located at the top, and an inner concrete layer is formed. The bearing capacity and the deformation performance of a traditional concrete filled steel tubular column are improved through the fiber composite material.
本发明属于建筑构件技术领域，提供一种钢管混凝土柱的纤维增强方法,包括S1、将外钢管竖向固定到施工位置后，将内纤维复合管吊入到外钢管内；S2、在外钢管和内纤维复合管之间的空隙中灌入混凝土，形成外混凝土层；S3、将若干节段料石从下到上依次堆叠吊入至内纤维复合管内并通过井字箍进行固定；S4、在内纤维复合管与节段料石之间灌入混凝土至与位于顶部的节段料石的高度齐平，形成内混凝土层。本发明通过利用纤维复合材料来提高传统钢管混凝土柱的承载力和变形性能。
Fiber reinforcement method of concrete filled steel tubular column
The invention belongs to the technical field of building components, and provides a fiber reinforcement method of a concrete filled steel tubular column, which comprises the following steps: S1, vertically fixing an outer steel tube to a construction position, and hoisting an inner fiber composite tube into the outer steel tube; s2, concrete is poured into a gap between the outer steel pipe and the inner fiber composite pipe, and an outer concrete layer is formed; s3, the multiple sections of dressed stone are sequentially stacked and hoisted into the inner fiber composite pipe from bottom to top and fixed through a #-shaped hoop; and S4, concrete is poured between the inner fiber composite pipe and the section dressed stone till the concrete is flush with the section dressed stone located at the top, and an inner concrete layer is formed. The bearing capacity and the deformation performance of a traditional concrete filled steel tubular column are improved through the fiber composite material.
本发明属于建筑构件技术领域，提供一种钢管混凝土柱的纤维增强方法,包括S1、将外钢管竖向固定到施工位置后，将内纤维复合管吊入到外钢管内；S2、在外钢管和内纤维复合管之间的空隙中灌入混凝土，形成外混凝土层；S3、将若干节段料石从下到上依次堆叠吊入至内纤维复合管内并通过井字箍进行固定；S4、在内纤维复合管与节段料石之间灌入混凝土至与位于顶部的节段料石的高度齐平，形成内混凝土层。本发明通过利用纤维复合材料来提高传统钢管混凝土柱的承载力和变形性能。
Fiber reinforcement method of concrete filled steel tubular column
一种钢管混凝土柱的纤维增强方法
LIU JIE (Autor:in) / LIU YANG (Autor:in) / ZHANG YAKANG (Autor:in) / HUANG YUJIA (Autor:in) / ZHANG CHAOZHONG (Autor:in)
23.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
CONCRETE-FILLED STEEL TUBULAR COLUMN REINFORCEMENT METHOD BASED ON FIBER WOVEN MESH
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