A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of carbon dioxide ceramsite foamed concrete
The invention belongs to the technical field of concrete, and relates to a preparation method of carbon dioxide ceramsite foamed concrete. According to the invention, the ready-made carbon dioxide gas is introduced into the foaming agent solution by using a foaming machine, so that foam filled with the carbon dioxide gas is formed, and then the foam is added into the stirred ceramsite concrete and is fully stirred and mixed again, so that the carbon dioxide ceramsite foamed concrete is formed and has an excellent heat insulation effect; the ceramsite has good high temperature resistance, moisture absorption performance, hardness and stability, and the ceramsite is doped as a lightweight aggregate, so that the concrete has higher fire resistance, compressive strength and bending strength than common foamed concrete while keeping light weight, and has certain adaptability to environments with high humidity; therefore, the structure is more suitable for occasions requiring higher structural strength.
本发明属于混凝土技术领域，涉及一种二氧化碳陶粒发泡混凝土的制备方法。本发明利用发泡机将现成的二氧化碳气体引入发泡剂溶液中，从而形成充满二氧化碳气体的泡沫，然后将泡沫加入搅拌好的陶粒混凝土中再次充分搅拌混合，形成二氧化碳陶粒发泡混凝土，具有优良的隔热效果，而且由于陶粒具有较好的抗高温性能、吸湿性能、硬度还有稳定性，本发明掺入陶粒作为轻质骨料，这使得混凝土在保持轻质的同时比普通发泡混凝土具有更高的抗火性能、抗压强度和抗弯强度，对于湿度较大的环境也有一定的适应能力，这使得它在一些需要较高结构强度的场合更为适用。
Preparation method of carbon dioxide ceramsite foamed concrete
The invention belongs to the technical field of concrete, and relates to a preparation method of carbon dioxide ceramsite foamed concrete. According to the invention, the ready-made carbon dioxide gas is introduced into the foaming agent solution by using a foaming machine, so that foam filled with the carbon dioxide gas is formed, and then the foam is added into the stirred ceramsite concrete and is fully stirred and mixed again, so that the carbon dioxide ceramsite foamed concrete is formed and has an excellent heat insulation effect; the ceramsite has good high temperature resistance, moisture absorption performance, hardness and stability, and the ceramsite is doped as a lightweight aggregate, so that the concrete has higher fire resistance, compressive strength and bending strength than common foamed concrete while keeping light weight, and has certain adaptability to environments with high humidity; therefore, the structure is more suitable for occasions requiring higher structural strength.
本发明属于混凝土技术领域，涉及一种二氧化碳陶粒发泡混凝土的制备方法。本发明利用发泡机将现成的二氧化碳气体引入发泡剂溶液中，从而形成充满二氧化碳气体的泡沫，然后将泡沫加入搅拌好的陶粒混凝土中再次充分搅拌混合，形成二氧化碳陶粒发泡混凝土，具有优良的隔热效果，而且由于陶粒具有较好的抗高温性能、吸湿性能、硬度还有稳定性，本发明掺入陶粒作为轻质骨料，这使得混凝土在保持轻质的同时比普通发泡混凝土具有更高的抗火性能、抗压强度和抗弯强度，对于湿度较大的环境也有一定的适应能力，这使得它在一些需要较高结构强度的场合更为适用。
Preparation method of carbon dioxide ceramsite foamed concrete
一种二氧化碳陶粒发泡混凝土的制备方法
LU YANGYANG (author) / QIU XIAOXIAO (author) / SU YUXIN (author) / LI YIXIAN (author) / XU ZHONGYING (author) / QIAN MING (author) / ZHANG HANGZE (author) / HE JIANMING (author)
2024-05-14
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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