摘要
先研究单根植筋的抗拔承载能力,以及在不同锚固深度下钢筋应力的发展规律.然后在已有的结构上植入多根钢筋浇筑成混凝土梁,通过现场试验分析后植钢筋梁与一般钢筋混凝土现浇梁力学性能的差别,验证植筋梁节点的传力性能,以及其使用的合理性.
The tensile capacity of single adhesive bonded rebars and the stress distribution of the steel bar with different anchoring depth during loading was introduced in this paper.Then a reinforced concrete beam was poured with adhesive bonded rebars in order to tell the differences in mechanical properties between the concrete beams with bonded rebars and the reinforced concrete beams by monotonic loading test,and to verify the load-transmitting performance of the rigid joint.The conclusions can provide some reasonable direction to the design of the concrete beams with bonded rebars.
出处
《佳木斯大学学报（自然科学版）》
CAS
2011年第5期667-672,共6页
Journal of Jiamusi University：Natural Science Edition
关键词
植筋
混凝土植筋梁
力学性能
极限承载力
bonded rebars
concrete beams with bonded rebars
mechanical property
ultimate load carrying capacity
