摘要
Because there is a great demand of reinforce-ment and retrofitting of aged structures nationwide,as well as the rapid development of innovative building materials,the adoption of strengthening RC structures using new inorganic materials has become possible.High-performance ferrocement laminate(HPFL)is an effective method of strengthening concrete structure.High-performance ferrocement laminate is a new type of inorganic material with the advantages such as high strength,small contraction,good bonding properties,etc.This paper introduces the formula of cross-section bending capacity for strengthening concrete beams with HPEL.A comparative analysis of experimental data,as well as the calculation of diagonal section bearing capacity of concrete members,is given.
