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Author:

邓宗才 (邓宗才.) (Scholars:邓宗才) | 徐海宾 (徐海宾.)

Indexed by:

incoPat

Abstract:

本发明是一种内置高强钢筋钢管约束超高性能混凝土空心柱构件,尤其适用于高层、重载、大跨度结构的墩柱构件领域。该构件包括外钢管、由纵向高强钢筋和箍筋组成的钢筋骨架以及浇筑在外钢管内表面包裹钢筋骨架的空心超高性能混凝土。本发明充分发挥了超高性能混凝土和高强钢筋以及外钢管环向约束的优点,有效减小了构件截面,提高了构件承载力和延性,使构件具有良好的抗震性能,且在节约材料的同时增大了可利用空间;本发明无需施加预应力,施工工艺简单,适合预制生产,加快了施工速度,有利于这两种高强材料在工程中的推广应用,且符合节能、环保、新型的设计理念。

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Patent Info :

Type: 发明申请

Patent No.: CN201110166642.5

Filing Date: 2011-06-20

Publication Date: 2011-12-28

Pub. No.: CN102296753A

Applicants: 北京工业大学

Legal Status: 驳回

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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