A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ceramsite concrete and external wall panel
The invention discloses ceramsite concrete and an external wall panel. The dry material of the ceramsite concrete is prepared from the following components in parts by mass: 300 to 500 parts of Portland cement, 500 to 800 parts of ceramsite, 200 to 400 parts of pottery sand, 0 to 100 parts of machine-made sand, 80 to 180 parts of admixture, 0.1 to 1.0 part of a water reducing agent, 0.1 to 0.5 parts of a modifier and 0 to 3 parts of an anti-cracking enhancer. The external wall panel is prepared from the ceramsite concrete. According to the invention, the high-performance porcelain slag ceramsite is adopted to prepare the all-light-ceramsite medium-density lightweight concrete, and the lightweight concrete has high strength and good heat insulation performance. The ceramsite lightweight concrete is applied to preparation of a large plate for an outer wall of a fabricated building system, the physical and mechanical properties of the ceramsite lightweight concrete can meet the performance requirements of a non-bearing outer wall of a fabricated building, and the ceramsite lightweight concrete is green, environmentally friendly, durable, non-combustible, lightweight, energy-saving and integrates enclosure and decoration.
本发明公开了一种陶粒混凝土及外墙板。这种陶粒混凝土的干料包括以下质量份的组分：300～500份硅酸盐水泥，500～800份陶粒，200～400份陶砂，0～100份机制砂，80～180份掺合料，0.1～1.0份减水剂，0.1～0.5份改性剂，0～3份防裂增强剂。这种外墙板的制备组分包括该陶粒混凝土。本发明采用了高性能的瓷渣陶粒制备出一种全轻陶粒中密度的轻质混凝土，该轻质混凝土具有较高的强度和较好的保温隔热性能。采用该陶粒轻质混凝土应用于制备装配式建筑体系外墙用大型板材，其物理力学性能可以满足装配式建筑非承重外墙性能要求，能够实现绿色、环保、耐久、不燃、轻质、节能和围护装饰一体化。
Ceramsite concrete and external wall panel
The invention discloses ceramsite concrete and an external wall panel. The dry material of the ceramsite concrete is prepared from the following components in parts by mass: 300 to 500 parts of Portland cement, 500 to 800 parts of ceramsite, 200 to 400 parts of pottery sand, 0 to 100 parts of machine-made sand, 80 to 180 parts of admixture, 0.1 to 1.0 part of a water reducing agent, 0.1 to 0.5 parts of a modifier and 0 to 3 parts of an anti-cracking enhancer. The external wall panel is prepared from the ceramsite concrete. According to the invention, the high-performance porcelain slag ceramsite is adopted to prepare the all-light-ceramsite medium-density lightweight concrete, and the lightweight concrete has high strength and good heat insulation performance. The ceramsite lightweight concrete is applied to preparation of a large plate for an outer wall of a fabricated building system, the physical and mechanical properties of the ceramsite lightweight concrete can meet the performance requirements of a non-bearing outer wall of a fabricated building, and the ceramsite lightweight concrete is green, environmentally friendly, durable, non-combustible, lightweight, energy-saving and integrates enclosure and decoration.
本发明公开了一种陶粒混凝土及外墙板。这种陶粒混凝土的干料包括以下质量份的组分：300～500份硅酸盐水泥，500～800份陶粒，200～400份陶砂，0～100份机制砂，80～180份掺合料，0.1～1.0份减水剂，0.1～0.5份改性剂，0～3份防裂增强剂。这种外墙板的制备组分包括该陶粒混凝土。本发明采用了高性能的瓷渣陶粒制备出一种全轻陶粒中密度的轻质混凝土，该轻质混凝土具有较高的强度和较好的保温隔热性能。采用该陶粒轻质混凝土应用于制备装配式建筑体系外墙用大型板材，其物理力学性能可以满足装配式建筑非承重外墙性能要求，能够实现绿色、环保、耐久、不燃、轻质、节能和围护装饰一体化。
Ceramsite concrete and external wall panel
一种陶粒混凝土及外墙板
GAN WEI (author) / GAN LI (author) / WANG QING (author) / HE JUAN (author) / ZHANG CHUANMEI (author)
2021-07-16
Patent
Electronic Resource
Chinese
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