Exploration on the Underpinning Technology of One Masonry Structure

Heng Lin Lv; Chun Hua Xu; Shu Chun Zhou; Yue Xing Zhu; Shi Jie Ding

doi:10.4028/www.scientific.net/AMR.243-249.5552

Paper Titles

Finite-Element Analysis for CFRP Reinforced Old RC Beam under Secondary Loading
p.5531

Effect of Electrochemical Chloride Extraction on the Bond Performance between Steel Bar and Concrete
p.5536

Research on Cross-Sectional Area Converting Principle Based Model of FRP Confined Concrete Axial Compressive Strength
p.5541

Test and Analysis on Seismic Strengthening Effects of FRP Wrapped RC Exterior Joints
p.5547

Exploration on the Underpinning Technology of One Masonry Structure
p.5552

Study on the Rehabilitation and Strengthening Technology of an Auxiliary Shaft RC Headframe in a Colliery
p.5557

Study on the Effects of Realkalization Rehabilitation Method Auxiliary Alcamines Inhibitors in Simulative Experiment
p.5562

Numerical Simulation Procedure of RC Beam Reinforcement with FRP
p.5567

Test Study on the Resisting Shear Strengthening Effect with External Pre-Stressed Wire Rope
p.5571

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 243-249Exploration on the Underpinning Technology of One...

Exploration on the Underpinning Technology of One Masonry Structure

Abstract:

Because of the change of using function of one masonry structure, its longitudinal walls need to be underpinned. The related members also need to be reinforced. This paper has a discussion on the thought of underpinning part, strengthening method and key construction process. They main involve the reinforcement of foundation, the transformation from non-bearing members to bearing members of ring beams and constructional columns. It also involves the construction points for attention during underpinning process. At last, the main points that shuold be paid attention to in strengthening deign and underpinning construction are concluded.