Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sound-insulation and heat-insulation lightweight concrete and production process thereof
The invention discloses sound-insulation and heat-insulation lightweight concrete and a production process thereof. The sound-insulation and heat-insulation lightweight concrete comprises the following components: water; cement; a foaming agent, stone powder; an anti-crack fiber; coal cinder; glass fibers; asbestos; rubber particles; and metal wires. The glass fibers in a certain proportion are added during manufacturing, the heat insulation effect of the concrete can be improved during later use, then the asbestos silk yarns are added in the concrete, and similarly, the asbestos silk yarns are matched with the glass fibers and the anti-crack fibers for use during preparation of the concrete, and the firmness and the compactness of the entire concrete are further increased. Meanwhile, asbestos silk threads in the concrete can also play a role in heat insulation and sound insulation, rubber particles are further doped in the concrete, and the rubber particles firstly can improve the deformation anti-cracking capability of the concrete due to thermal expansion and cold contraction, meanwhile, the rubber particles with the rough surfaces can consume transmitted sound waves when being impacted by the sound waves, and the noise reduction and sound insulation effects are achieved.
本发明公开了一种隔音隔热的轻质混凝土及其生产工艺，包括以下成分：水；水泥；发泡剂、石粉；抗裂纤维；粉煤渣；玻璃纤维；石棉；橡胶颗粒；金属丝线，制作的时候首先添加了一定配比的玻璃纤维，在后期使用的时候还可以起到增加混凝土的隔热效果，然后在混凝土中还增加了石棉丝线，同样的，石棉丝线在配制混凝土的时候配合着玻璃纤维以及抗裂纤维的使用，又再一次的增加了整个混凝土的牢固度和坚实度，同时石棉丝线的混凝土中还可有起到隔热和隔音的作用，在混凝土中还掺杂有橡胶颗粒，橡胶颗粒首先是可以增加混凝土热胀冷缩的形变防破裂的能力，同时表面粗糙的橡胶颗粒在收到声波冲击的时候还可以消耗传递的声波，起到降噪隔音的作用。
Sound-insulation and heat-insulation lightweight concrete and production process thereof
The invention discloses sound-insulation and heat-insulation lightweight concrete and a production process thereof. The sound-insulation and heat-insulation lightweight concrete comprises the following components: water; cement; a foaming agent, stone powder; an anti-crack fiber; coal cinder; glass fibers; asbestos; rubber particles; and metal wires. The glass fibers in a certain proportion are added during manufacturing, the heat insulation effect of the concrete can be improved during later use, then the asbestos silk yarns are added in the concrete, and similarly, the asbestos silk yarns are matched with the glass fibers and the anti-crack fibers for use during preparation of the concrete, and the firmness and the compactness of the entire concrete are further increased. Meanwhile, asbestos silk threads in the concrete can also play a role in heat insulation and sound insulation, rubber particles are further doped in the concrete, and the rubber particles firstly can improve the deformation anti-cracking capability of the concrete due to thermal expansion and cold contraction, meanwhile, the rubber particles with the rough surfaces can consume transmitted sound waves when being impacted by the sound waves, and the noise reduction and sound insulation effects are achieved.
本发明公开了一种隔音隔热的轻质混凝土及其生产工艺，包括以下成分：水；水泥；发泡剂、石粉；抗裂纤维；粉煤渣；玻璃纤维；石棉；橡胶颗粒；金属丝线，制作的时候首先添加了一定配比的玻璃纤维，在后期使用的时候还可以起到增加混凝土的隔热效果，然后在混凝土中还增加了石棉丝线，同样的，石棉丝线在配制混凝土的时候配合着玻璃纤维以及抗裂纤维的使用，又再一次的增加了整个混凝土的牢固度和坚实度，同时石棉丝线的混凝土中还可有起到隔热和隔音的作用，在混凝土中还掺杂有橡胶颗粒，橡胶颗粒首先是可以增加混凝土热胀冷缩的形变防破裂的能力，同时表面粗糙的橡胶颗粒在收到声波冲击的时候还可以消耗传递的声波，起到降噪隔音的作用。
Sound-insulation and heat-insulation lightweight concrete and production process thereof
一种隔音隔热的轻质混凝土及其生产工艺
YIN HUIXIAN (Autor:in)
28.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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