BENDING TEST AND CRACK CALCULATION OF BI-STEEL CONCRETE BEAM

Ni Guowei; Jiang Dengling; Chen Juannong; Qi Jiarui

doi:10.13204/j.gyjz200906015

Volume 39 Issue 6

Dec. 2014

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Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2009 > 39(6): 59-64

Ni Guowei, Jiang Dengling, Chen Juannong, Qi Jiarui. BENDING TEST AND CRACK CALCULATION OF BI-STEEL CONCRETE BEAM[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(6): 59-64. doi: 10.13204/j.gyjz200906015

Citation:

Ni Guowei, Jiang Dengling, Chen Juannong, Qi Jiarui. BENDING TEST AND CRACK CALCULATION OF BI-STEEL CONCRETE BEAM[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(6): 59-64. doi: 10.13204/j.gyjz200906015

Ni Guowei, Jiang Dengling, Chen Juannong, Qi Jiarui. BENDING TEST AND CRACK CALCULATION OF BI-STEEL CONCRETE BEAM[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(6): 59-64. doi: 10.13204/j.gyjz200906015

Citation:

Ni Guowei, Jiang Dengling, Chen Juannong, Qi Jiarui. BENDING TEST AND CRACK CALCULATION OF BI-STEEL CONCRETE BEAM[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(6): 59-64. doi: 10.13204/j.gyjz200906015

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BENDING TEST AND CRACK CALCULATION OF BI-STEEL CONCRETE BEAM

doi: 10.13204/j.gyjz200906015

1.
1. Hebei Polytechnic University,Tangshan 063009,China;
2.
2. Earthquake Engineering Research Center of Hebei,Tangshan 063009,China

Received Date: 2009-09-20
Publish Date: 2009-06-20

Abstract

Abstract

A bi-steel ladder framework is formed by two parallel longitudinal reinforcements and short transverse reinforcements plumbing longitudinal reinforcement.In theory adopting bi-steel technique can improve bonding function between reinforcement and concrete and decrease width and space of cracks of bending member,thus producing fine cracks appear slight and dense.However,at present bi-steel is made from cold-drawn wire or cold-rolled ribbed steel,and is often used in some members such as small span one-way concrete slab,lintel and stairs.The study on bisteel made of Ⅲ grades big-diameter hot rolled ribbed steel has not been reported at present in China and abroad.In order to take enough advantage of bi-steel and extend application,it is analyzed the bi-steel structure which is welded by hot rolled ribbed steel,and emphasized the methods of calculating the cracking and deformation,and also analyzed the feature of cracking completely.At the same time,it is presented the suggested formula of calculating cracks on a bi-steel concret structure with hot rolled ribbed steel by the observation and theoretical analysis.A nice technical and economic benefit may be got by comparing it with common beam.
- bi-steel,
- cracking,
- reinforced concrete

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References(7)

References

[2] 邵永健,姚江峰.钢骨混凝土梁中钢骨与混凝土间粘结性能的试验研究[J].西安建筑科技大学学报,2002,34(2):130-132;

孙克.粗直径双钢筋大楼板的技术经济分析[J].河北建筑科技学院学报,2002,19(1):22-24;

[3] 胡秀兰,祝明桥,丁时宝.双钢筋混凝土梁裂缝分布的试验研究与分析[J].湘潭矿业学院学报,2001,16(2):67-70;

[4] Leesl,Mansur Ma,Tankh.Cracking Behavior of One-Way SlabsReinforced with Welded Wire Fabric[J].ACI Structural,1989,86(2):156-167;

[5] 姚世凯.应用双钢筋的经济效益分析[J].辽宁建材,2001(2):23-24;

[6] 赵奎生,高玉华,张晋元.大直径双钢筋混凝土受弯构件刚度试验[J].天津大学学报,1995,28(5):621-626;

[7] 倪国葳.梯形钢筋混凝土梁裂缝、变形控制与研究[D]:唐山:河北理工学院,2003.

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