As the geotextiles have six functions of filtration, drainage, reinforcement, isolation, protection and anti permeation and low cost & good effect in construction, they are the fourth new construction materials coming after steel, cement and wood.
Na_2O-CaO-Al_2O_3-SiO_2 glass-ceramics is a new kind of constructional material. It not only provides with good mechanical properties,but also possesses of good decorative effects.
Self-compacting concrete is a new building material. In order to guarantee the quality of concrete and construction, staffs from employer, designer, contractor, supervisor and mixing station formed a QC group to supervise the whole process of concrete construction from experiments to large-area construction and successfully solved the problems in the construction.
RCSG(Rolled Cemented Sand & Gravel,RCSG for short)is a new type of architecture material. In some projects,it is wide appplication foreground,This paper discussed and analysed the material performance of RCSG,basing on trial result.