A tgb cement polystyrene line building material
A polystyrene line and cement technology, which is applied in the direction of architecture and building structure, can solve the problems of GRC cement line self-heavy stretching requirements, cumbersome and cumbersome installation.
Inactive Publication Date: 2018-07-20
陕西兴洋建筑工程有限责任公司
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Problems solved by technology
1) The self-weight of the GRC cement line is too large, and the load required for the building is relatively high. The tensile requirements for the installation tensile surface are relatively high. It is necessary for the design institute to fully consider its weight load and the requirements of the tensile surface when designing the structure. Yes, clunky, slow, cumbersome to install
2) EPS polystyrene lines are light, without any steel bars or other materials as the skeleton, but because the installation is mainly based on adhesive mortar bonding, as the adhesive performance of the adhesive mortar decays, it is easy to cause instability, falling off, and large-scale cracking , and because EPS polystyrene lines are composed of polystyrene particles without any other materials, the flammability and flammability of EPS polystyrene lines are determined, and toxic and harmful gases are produced during combustion
At the same time, the line density and strength of EPS polystyrene are weak
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0047] No. 425 high-strength low-alkali cement 10%, polystyrene foam particles 70%, fine sand 2%, emery 4%, hydrogel 8%, ￠6 welded steel bars 2%, ﹪4 skeleton tendons 3%, glass fiber filaments 0.5 ﹪, special rubber powder 0.5﹪
Embodiment 2
[0049] No. 425 high-strength low-alkali cement 15%, polystyrene foam particles 60%, fine sand 5%, emery 4%, hydrogel 2%, ￠6 welded steel bars 5%, ﹪4 skeleton tendons 5%, glass fiber 1 ﹪、Special rubber powder 3﹪
Embodiment 3
[0051] No. 425 high-strength low-alkali cement 20%, polystyrene foam particles 60%, fine sand 3%, emery 3%, hydrogel 6%, ￠6 welded steel bars 2%, ﹪4 skeleton tendons 3%, glass fiber 1 ﹪, special rubber powder 2﹪
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The invention provides a TGB cement polyphenyl line building material and a preparation method thereof. The TGB cement polyphenyl line building material comprises the following components by weight percent: 10-30% of 425# high-strength low-alkali cement, 50-70% of polyphenyl foam particles, 2-6% of fine sand, 2-6% of carborundum, 2-10% of hydrogel, 1-5% of phi6 welded reinforcement, 1-5% of phi4 skeleton reinforcement, 0.1-2% of fiber glass filament and 0.5-4% of special gelatine powder. The TGB cement polyphenyl line building material has light self weight, good fire resistance and strong strentchability, breaking resistance and crushing resistance, and is simple in preparation process, convenient to install and suitable for large-scale popularization and application.
Description
technical field [0001] The invention relates to the field of construction engineering, in particular to a TGB cement polystyrene line building material used for building interior and exterior facade engineering. Background technique [0002] At present, the same type of building materials commonly used in the market include GRC cement components and EPS polystyrene lines. 1) The self-weight of the GRC cement line is too large, and the load required for the building is relatively high. The tensile requirements for the installation tensile surface are relatively high. It is necessary for the design institute to fully consider its weight load and the requirements of the tensile surface when designing the structure. Yes, installation is clunky, slow, and cumbersome. 2) EPS polystyrene lines are light, without any steel bars or other materials as the skeleton, but because the installation is mainly based on adhesive mortar bonding, as the adhesive performance of the adhesive mor...
Claims
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IPC IPC(8): C04B28/00E04F19/02C04B16/08
Inventor 杨洋
Owner 陕西兴洋建筑工程有限责任公司
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