Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Solid waste unfired ceramsite, preparation method thereof, foam concrete and light partition board
The invention belongs to the technical field of building materials, and particularly relates to a solid waste unfired ceramsite, a preparation method thereof, foam concrete and a light partition board. The solid waste unfired ceramsite provided by the invention is prepared from the following preparation raw materials in percentage by mass: 50 to 55 percent of steel slag powder, 10 to 15 percent ofore slag powder, 5 to 10 percent of cement, 1 to 5 percent of an excitant, 3 to 5 percent of a density regulator and 20 to 30 percent of water. The stacking density of the solid waste unfired ceramsite provided by the invention is 600-700kg/m<3>, the cylinder compressive strength is 8-12MPa, and the water absorption rate is 6-8%. The baking-free ceramsite foam concrete prepared from the solid waste baking-free ceramsite has relatively low density and a heat conductivity coefficient, and also has excellent compression resistance and stability.
本发明属于建筑材料技术领域，具体涉及一种固废免烧陶粒及其制备方法、一种泡沫混凝土和一种轻质隔墙板。本发明提供的固废免烧陶粒包括以下质量百分含量的制备原料：50～55％钢渣粉，10～15％矿渣粉，5～10％水泥，1～5％激发剂，3～5％密度调节剂，20～30％水。本发明所提供的固废免烧陶粒的堆积密度为600～700kg/m，筒压强度为8～12MPa，吸水率为6～8％。由该固废免烧陶粒所制备的免烧陶粒泡沫混凝土具有较低的密度和导热系数，同时还具有优异的抗压性能和稳定性能。
Solid waste unfired ceramsite, preparation method thereof, foam concrete and light partition board
The invention belongs to the technical field of building materials, and particularly relates to a solid waste unfired ceramsite, a preparation method thereof, foam concrete and a light partition board. The solid waste unfired ceramsite provided by the invention is prepared from the following preparation raw materials in percentage by mass: 50 to 55 percent of steel slag powder, 10 to 15 percent ofore slag powder, 5 to 10 percent of cement, 1 to 5 percent of an excitant, 3 to 5 percent of a density regulator and 20 to 30 percent of water. The stacking density of the solid waste unfired ceramsite provided by the invention is 600-700kg/m<3>, the cylinder compressive strength is 8-12MPa, and the water absorption rate is 6-8%. The baking-free ceramsite foam concrete prepared from the solid waste baking-free ceramsite has relatively low density and a heat conductivity coefficient, and also has excellent compression resistance and stability.
本发明属于建筑材料技术领域，具体涉及一种固废免烧陶粒及其制备方法、一种泡沫混凝土和一种轻质隔墙板。本发明提供的固废免烧陶粒包括以下质量百分含量的制备原料：50～55％钢渣粉，10～15％矿渣粉，5～10％水泥，1～5％激发剂，3～5％密度调节剂，20～30％水。本发明所提供的固废免烧陶粒的堆积密度为600～700kg/m，筒压强度为8～12MPa，吸水率为6～8％。由该固废免烧陶粒所制备的免烧陶粒泡沫混凝土具有较低的密度和导热系数，同时还具有优异的抗压性能和稳定性能。
Solid waste unfired ceramsite, preparation method thereof, foam concrete and light partition board
一种固废免烧陶粒及其制备方法、一种泡沫混凝土和一种轻质隔墙板
XING LIJUN (Autor:in) / LIU XINGHUA (Autor:in) / WANG ZHILI (Autor:in) / CHANG SHITAO (Autor:in) / LIU JING (Autor:in) / LIU XIN (Autor:in)
03.07.2020
Patent
Elektronische Ressource
Chinesisch
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