GM aerated lightweight hollow hole 120 double light wall facades with lightweight partition board welcomed the consultation GM aerated lightweight hollow hole 120 double light wall facades lightweight wall panels GM aerated lightweight hollow hole 120 double light wall facades lightweight hollow wall panels (kong xing ban) hollow slab, construction jargon (KB), made of concrete pouring. The cross-section plate made of hollow called hollow. Over the same span hollow solid plate light weight, easy transportation and installation, building height when compared with the same span of T Leung, consequent small span bridges use more. Among which there are many hollowed form. The cast technology has been in development at home and abroad for decades. Abroad in the 1970s, concrete professional writings of the 1980s on the right embedded within a tubular mold cast hollow floor by the force characteristics, structure, constructed to do the research. Hollow floor technology can be widely applied to large-span, big space, big load of buildings. Compared with the conventional technology can save the concrete, reducing overall cost. It is mainly applied to schools, bridges, reading room, office buildings, shopping malls, factories, underground parking, large bays housing and other projects. Optimistic about its development trends, the prospect of unlimited, closely related to people's lives, in line with national industrial policy. The popularization of achievements will produce comprehensive benefits immeasurable. China has tens of millions of square meters of the building is the architecture. Huaian lightweight wall panels, lightweight partition board Suqian, Huai'an ceramic GRC lightweight partition board installation sales, Huaian decorative building materials company, Suqian lightweight partition board installation sales, GM aerated lightweight hollow , GRC wall board manufacturers, the new wall board manufacturers, Huaian lightweight partition board manufacturers, Yancheng lightweight partition panel installation sales, Yangzhou light partition panel installation sales, Lianyungang light partition panel installation sales, 120 hole type double light wall, NALC solid board manufacturers, SGK cement plasterboard sales installation, Yangzhou light partition board installation sales, Huai'an gypsum block, aerated light brick manufacturer, 150 NALC solid board, building lightweight slats, Suqian light wallboard manufacturers, Huai'an fire insulation lightweight wall panels, wall panels of lightweight fire insulation Suqian, Huai'an lightweight partition board prices, Xuzhou lightweight wall panels, exterior wall After lightweight partition board, attapulgite board sales installation, GRC lightweight partition, light steel keel plasterboard wall installation situ concrete hollow floor is placed according to certain rules embedded within the mold, the site pouring concrete in the floor formed in the cavity floor. "Mold" that is embedded in situ concrete hollow floor cavity to form an object and not withdrawn. Compared with the conventional technology that can save concrete, reducing overall cost. When the concrete forming, to meet the design strength, the inner mold is finished, "the mission." Situ concrete hollow floor due to placement of the mold, thereby reducing weight, reduce the amount of concrete, increasing the span, lower floors, and the noise insulation effect is also very good. Has been applied on a ten million square meters in the industrial, civil construction.