Aerated concrete composite reinforced concrete shear wall thermal insulation layer stress analysis and crack control

Drying shrinkage loads are converted into the equivalent temperture, using the model of composite material mechanical analysised layer stresses and interlaminar stresses of the shear wall under the influence of temperture load stress,combined with wind load and weight,acquired the thermal insulation layer's stress effect under the combined effect. According the failure criterion of material and adhesive surface, to determined the cracking mechanism and crack control of aerated concrete thermal insulation layer.