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A platform for research: civil engineering, architecture and urbanism
High-strength concrete doped with glass slag and tailing slag and preparation method thereof
The invention discloses high-strength concrete doped with glass slag and tailing slag which is prepared from the following raw materials in parts by weight: 300-350 parts of glass slag, 200-250 partsof tailing slag, 300-350 parts of building solid waste, 150-200 parts of hollow glass beads, 235-275 parts of lightweight aggregate, 125-165 parts of semi-hydrated gypsum, 225-265 parts of cement, 85-125 parts of a water reducing agent, 100-150 parts of a foaming agent and 80-120 parts of a foam stabilizer. The high-strength concrete is prepared from the glass slag, the tailing slag, the buildingsolid waste, the hollow glass beads and the like as raw materials through scientific and reasonable matching and innovative design, so that the production cost of the concrete is greatly reduced, theprepared concrete is good in durability and toughness, and the crack resistance of the concrete is enhanced; waste is turned into wealth, resources are utilized to the maximum extent, and energy conservation and environmental protection are achieved.
本发明公开了一种掺杂玻璃渣和尾矿渣的高强度混凝土，由以下重量份的原料制成：玻璃渣300～350份、尾矿渣200～250份、建筑固体废弃物300～350份、空心玻璃微珠150～200份、轻骨料235～275份、半水石膏125～165份、水泥225～265份、减水剂85～125份、发泡剂100～150份、稳泡剂80～120份。本申请采用玻璃渣、尾矿渣、建筑固体废弃物、空心玻璃微珠等为原料，通过科学合理的搭配以及创新设计的方法制备高强度混凝土，大大降低了混凝土的生产成本，且制得的混凝土耐久性和韧性良好，混凝土的抗裂能力增强；变废为宝，将资源最大化利用，节能环保。
High-strength concrete doped with glass slag and tailing slag and preparation method thereof
The invention discloses high-strength concrete doped with glass slag and tailing slag which is prepared from the following raw materials in parts by weight: 300-350 parts of glass slag, 200-250 partsof tailing slag, 300-350 parts of building solid waste, 150-200 parts of hollow glass beads, 235-275 parts of lightweight aggregate, 125-165 parts of semi-hydrated gypsum, 225-265 parts of cement, 85-125 parts of a water reducing agent, 100-150 parts of a foaming agent and 80-120 parts of a foam stabilizer. The high-strength concrete is prepared from the glass slag, the tailing slag, the buildingsolid waste, the hollow glass beads and the like as raw materials through scientific and reasonable matching and innovative design, so that the production cost of the concrete is greatly reduced, theprepared concrete is good in durability and toughness, and the crack resistance of the concrete is enhanced; waste is turned into wealth, resources are utilized to the maximum extent, and energy conservation and environmental protection are achieved.
本发明公开了一种掺杂玻璃渣和尾矿渣的高强度混凝土，由以下重量份的原料制成：玻璃渣300～350份、尾矿渣200～250份、建筑固体废弃物300～350份、空心玻璃微珠150～200份、轻骨料235～275份、半水石膏125～165份、水泥225～265份、减水剂85～125份、发泡剂100～150份、稳泡剂80～120份。本申请采用玻璃渣、尾矿渣、建筑固体废弃物、空心玻璃微珠等为原料，通过科学合理的搭配以及创新设计的方法制备高强度混凝土，大大降低了混凝土的生产成本，且制得的混凝土耐久性和韧性良好，混凝土的抗裂能力增强；变废为宝，将资源最大化利用，节能环保。
High-strength concrete doped with glass slag and tailing slag and preparation method thereof
一种掺杂玻璃渣和尾矿渣的高强度混凝土及制备方法
LI LIUYI (author) / ZHONG JIANQIANG (author) / LIU ZHIFU (author) / LI JIANWEI (author) / LIU AIJUN (author)
2021-01-08
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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