CN205296525U - 下挂式钢筋桁架结构 - Google Patents

下挂式钢筋桁架结构 Download PDF

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Publication number
CN205296525U
CN205296525U CN201521143791.XU CN201521143791U CN205296525U CN 205296525 U CN205296525 U CN 205296525U CN 201521143791 U CN201521143791 U CN 201521143791U CN 205296525 U CN205296525 U CN 205296525U
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reinforcing bar
web member
hanging steel
steel bar
truss structure
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Expired - Fee Related
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CN201521143791.XU
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Inventor
陈春来
祝峻
赵建国
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HANGZHOU ZHIJIANG NATIONAL TOURISM RESORT CONSTRUCTION ENGINEERING QUALITY SAFETY SUPERVISION STATION
Zhejiang Sanfeng Construction Co Ltd
Zhejiang University City College ZUCC
Original Assignee
HANGZHOU ZHIJIANG NATIONAL TOURISM RESORT CONSTRUCTION ENGINEERING QUALITY SAFETY SUPERVISION STATION
Zhejiang Sanfeng Construction Co Ltd
Zhejiang University City College ZUCC
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Abstract

本实用新型涉及一种建筑工程结构,尤其是涉及一种下挂式钢筋桁架结构。下挂式钢筋桁架结构由压型钢板构成,压型钢板上焊接有腹杆钢筋,腹杆钢筋成波浪形,腹杆钢筋上分别焊有上弦钢筋和下弦钢筋。本实用新型具有设计较合理,施工成本较低,安全性较好,自重较小,耐火性较强等特点。

Description

下挂式钢筋桁架结构
技术领域
本实用新型涉及一种建筑工程结构,尤其是涉及一种下挂式钢筋桁架结构。
背景技术
在钢结构大跨度结构体系中,一般采用在型钢梁上铺设压型钢板,在压型钢板上直接绑扎钢筋,浇注混凝土形成楼板。大跨度结构要求,设计采用了钢管空心混凝土下挂式钢筋桁架模板楼板体系,其设计、施工均打破传统做法,对大空间、大跨度公建、高支模等有很好的参考价值。下挂式钢筋桁架模板是将压型钢板和冷拉钢筋连接而成的一种永久性模板,施工中不需搭设高支模满堂架,节省人工和材料,同时也降低了工程安全危险系数。
发明内容
本实用新型主要是针对现有技术所存在的结构复杂,施工成本较高,安全性较差,自重较大,耐火性较弱等的技术问题,提供一种结构简单,施工成本较低,安全性较好,自重较小,耐火性较强的下挂式钢筋桁架结构。
本实用新型的上述技术问题主要是通过下述技术方案得以解决的:下挂式钢筋桁架结构由压型钢板构成,压型钢板上焊接有腹杆钢筋,腹杆钢筋成波浪形,腹杆钢筋上分别焊有上弦钢筋和下弦钢筋。
作为优选,上弦钢筋焊接在腹杆钢筋顶部,下弦钢筋与上弦钢筋互相平行。
因此,本实用新型具有设计较合理,施工成本较低,安全性较好,自重较小,耐火性较强等特点。
附图说明
附图1是本实用新型的整体结构示意图。
具体实施方式
下面通过实施例,并结合附图,对本实用新型的技术方案作进一步具体的说明。
实施例1:下挂式钢筋桁架结构由压型钢板构成,压型钢板4上焊接有腹杆钢筋5,腹杆钢筋5成波浪形,腹杆钢筋5上分别焊有上弦钢筋2和下弦钢筋3。上弦钢筋2焊接在腹杆钢筋5顶部,下弦钢筋3与上弦钢筋2互相平行(如图1所示)。

Claims (2)

1.一种下挂式钢筋桁架结构,由压型钢板构成,其特征在于所述压型钢板(4)上焊接有腹杆钢筋(5),腹杆钢筋(5)成波浪形,腹杆钢筋(5)上分别焊有上弦钢筋(2)和下弦钢筋(3)。
2.根据权利要求1所述的下挂式钢筋桁架结构,其特征在于所述上弦钢筋(2)焊接在腹杆钢筋(5)顶部,下弦钢筋(3)与上弦钢筋(2)互相平行。
CN201521143791.XU 2015-12-29 2015-12-29 下挂式钢筋桁架结构 Expired - Fee Related CN205296525U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106760117A (zh) * 2017-01-16 2017-05-31 河南国隆实业有限公司 钢筋桁架楼承板及其生产工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106760117A (zh) * 2017-01-16 2017-05-31 河南国隆实业有限公司 钢筋桁架楼承板及其生产工艺

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Granted publication date: 20160608

Termination date: 20161229