Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
GRC (glass fiber reinforced composite) light heat-insulation disassembly-free formwork mixed with iron tailings and method for manufacturing GRC light heat-insulation disassembly-free formwork
The invention discloses a GRC (glass fiber reinforced composite) light heat-insulation disassembly-free formwork mixed with iron tailings and a method for manufacturing the GRC light heat-insulation disassembly-free formwork. The method includes adding the iron tailings, glass fibers, activators, expanding materials and gel materials into a stirrer by the aid of water in advance according to a formula when the GRC light heat-insulation disassembly-free formwork is about to be manufactured, and stirring the iron tailings, the glass fibers, the activators, the expanding materials and the gel materials for a certain period of time; mixing the balance water and polycarboxylic acid type water reducing agents with one another, then filling the stirrer with the balance water and the polycarboxylic acid type water reducing agents, and stirring the balance water and the polycarboxylic acid type water reducing agents to obtain mixtures; feeding the mixtures into forms, and then vibrating and forming the mixtures; maintaining the mixtures for 10-16 hours and then releasing the mixtures from the forms to obtain the formwork; maintaining the released formwork according to maintaining conditions until the formwork can be stacked and transported so as to complete product manufacturing procedures. The GRC light heat-insulation disassembly-free formwork and the method have the advantages that the GRC light heat-insulation disassembly-free formwork manufactured by the aid of the method is light, fireproof and flame-retardant, is high in strength, free of disassembly and low in cost, can be firmly adhered with castables and can be cut, excellent heat-insulation effects can be realized, and the size of the GRC light heat-insulation disassembly-free formwork can be adjusted; the problem of cold and heat bridges of buildings can be effectively solved, construction procedures can be simplified, the construction intensity can be relieved, the construction progress can be accelerated, the GRC light heat-insulation disassembly-free formwork is particularly applicable to high-rise buildings, relevant environmental problems due to stacking of existing iron tailings can be effectively solved, and the like.
GRC (glass fiber reinforced composite) light heat-insulation disassembly-free formwork mixed with iron tailings and method for manufacturing GRC light heat-insulation disassembly-free formwork
The invention discloses a GRC (glass fiber reinforced composite) light heat-insulation disassembly-free formwork mixed with iron tailings and a method for manufacturing the GRC light heat-insulation disassembly-free formwork. The method includes adding the iron tailings, glass fibers, activators, expanding materials and gel materials into a stirrer by the aid of water in advance according to a formula when the GRC light heat-insulation disassembly-free formwork is about to be manufactured, and stirring the iron tailings, the glass fibers, the activators, the expanding materials and the gel materials for a certain period of time; mixing the balance water and polycarboxylic acid type water reducing agents with one another, then filling the stirrer with the balance water and the polycarboxylic acid type water reducing agents, and stirring the balance water and the polycarboxylic acid type water reducing agents to obtain mixtures; feeding the mixtures into forms, and then vibrating and forming the mixtures; maintaining the mixtures for 10-16 hours and then releasing the mixtures from the forms to obtain the formwork; maintaining the released formwork according to maintaining conditions until the formwork can be stacked and transported so as to complete product manufacturing procedures. The GRC light heat-insulation disassembly-free formwork and the method have the advantages that the GRC light heat-insulation disassembly-free formwork manufactured by the aid of the method is light, fireproof and flame-retardant, is high in strength, free of disassembly and low in cost, can be firmly adhered with castables and can be cut, excellent heat-insulation effects can be realized, and the size of the GRC light heat-insulation disassembly-free formwork can be adjusted; the problem of cold and heat bridges of buildings can be effectively solved, construction procedures can be simplified, the construction intensity can be relieved, the construction progress can be accelerated, the GRC light heat-insulation disassembly-free formwork is particularly applicable to high-rise buildings, relevant environmental problems due to stacking of existing iron tailings can be effectively solved, and the like.
GRC (glass fiber reinforced composite) light heat-insulation disassembly-free formwork mixed with iron tailings and method for manufacturing GRC light heat-insulation disassembly-free formwork
CHEN YUE (Autor:in) / LIU ZHOUTONG (Autor:in) / WANG HAO (Autor:in) / GUO JIANLIN (Autor:in) / FAN FANGLU (Autor:in) / JIANG YUFENG (Autor:in) / YU ZHENXIAN (Autor:in) / LI HUI (Autor:in) / YU JIE (Autor:in)
07.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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