In the process,this project was supported by the Fundamental Research Funds for the Central Universities(2572017DB02);the natural science foundation of heilongjiang province(LH2019E005);Harbin science and technology innovation talent fund project(2017RAQXJ086).
Creep is an important characteristic of bamboo and wood materials under long-term loading.This paper aims to study the long-term bending beha-viour of prestressed glulam bamboo-wood beam(GBWB).For this,14 pre-stressed...
In the process,this project was supported by the Fundamental Research Funds for the Central Universities(2572017DB02);Natural Science Foundation of Heilongjiang Province(JJ2019LH0696);by Postdoctoral Scientific Research Developmental Fund of Heilongjiang Province in 2016(LBH-Q16011).
Applying pre-stress in glulam beam can reduce its deformation and make full use of the compressive strength of wood.However,when the glulam with low strength and the pre-stressed steel with high strength form combined...