FEASIBILITY STUDY ON STRENGTHENING AND DISMANTLING COLUMN FRAMES WITH REPLACEMENT TRUSS METHOD
Existing buildings'demolition and expansion of space reconstruction and reinforcement coexist.This paper analyzes and explores the reinforcement plan of demolition and transformation,and analyzes the feasibility of underpinning the truss method to strengthen the demolition frame structure through the comparison of engineering examples.The results show that the underpinning truss reinforcement method can achieve the expected reinforcement purpose and is theoretically feasible.
frame structuredemolition of columnsunderpinning trussreinforcemen
NETL
NSTL
万方数据
