| Development of energy-saving building materials, plays a pivotal role inbuilding the future of sustainable development, but also the future trend of China’sreform of the wall. Australia’s research and development and production of newsafety and environmental protection building materials-fiber reinforced gypsumboard, it has many advantages in building construction applications, domestic TianjinDevelopment Zone forint company wants to develop a new the fiber-reinforcedcomposite plasterboard wall, which is in two parallel fiber-reinforced gypsum boardformed a template filled polystyrene foam board, as part of the inner wall insulation,has been formed in the-in the wall insulation another part of the side insulation layerof fiber-reinforced gypsum board layout, form templates, inside pouring concrete,concrete and fiber-reinforced gypsum board composed of vertical load-bearing wallpanels along the building. But when pouring concrete, gypsum board will issueconstruction absorbent inconvenience, and even cause damage to drywall cracking,pouring concrete in order to prevent water seepage to the gypsum board, gypsumboard forint companies consider brushing the surface of the waterproof silicone BS16paint, this issue of the paper was tested with simulation, comparative study of theeffects on the adhesive properties between plasterboard and concrete after brushingwaterproof coatingExperimental study of the research results achieved in the work and innovation ismainly manifested in the following aspects:1、Through the three groups composite fiber-reinforced gypsum board wall bodymember under vertical load on the shear study analyzing waterproof paint brushfiber-reinforced gypsum board and concrete adhesive properties, and is not waterproofpaint brush member made the corresponding comparative study, obtained afterwaterproof paint brush fiber reinforced gypsum board and concrete bond strengthdecreased conclusions. For the fiber-reinforced gypsum board composite shear wallstructure designed to provide a certain amount of experimental evidence andtheoretical guidance.2、Using the finite element analysis software ANSYS composite fiber reinforcedgypsum wall board member for the non-linear finite element analysis, theestablishment of an appropriate model. Through the establishment of suitable verticalstatic loads of fiber-reinforced gypsum board composite shear wall constitutiverelationship, considering the material nonlinearity and other factors, the componentunder the static load force performance of nonlinear finite element analysis, and testresults were compared, both in good agreement. Hope for the future of the fiberreinforced gypsum board wall structure of computer simulation to provide areference. |
PDF Full Text Request