A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to novel sound insulation mortar which comprises the following components: cement, aggregate, hollow microspheres, perlite, China-hemp dust and other auxiliaries. According to the novel sound insulation mortar disclosed by the invention, the vegetative hemp chips, the hollow microspheres and the perlite are adopted as main lightweight aggregates, so that sound transmission can be greatly reduced, an excellent sound insulation effect is achieved, the characteristics of the hemp chips are fully utilized, selected materials are novel, the sound insulation effect is improved, the use amount of other auxiliaries is reduced, harmful gases such as formaldehyde can be adsorbed, and the novel sound insulation mortar is environment-friendly and energy-saving. The sound-insulation mortar is energy-saving, environment-friendly, safe, reliable and wide in source, the cost of the sound-insulation mortar is reduced, and the sound-insulation mortar has high practical value and good application prospect.
本发明涉及一种新型隔音砂浆，包括以下组分：水泥、骨料、空心微珠、珍珠岩、汉麻麻屑和其他助剂。本发明的新型隔音砂浆采用植物性的汉麻麻屑、空心微珠、珍珠岩作为主要轻质集料，能够大大减少声音的传播，具有优异的隔音效果，充分利用汉麻麻屑的特性，选材新颖，提高了隔音效果，减少其他助剂的使用量，还可以吸附甲醛等有害气体，节能环保，安全可靠，来源广泛，降低了隔音砂浆成本，具有较高的实用价值和良好的应用前景。
The invention relates to novel sound insulation mortar which comprises the following components: cement, aggregate, hollow microspheres, perlite, China-hemp dust and other auxiliaries. According to the novel sound insulation mortar disclosed by the invention, the vegetative hemp chips, the hollow microspheres and the perlite are adopted as main lightweight aggregates, so that sound transmission can be greatly reduced, an excellent sound insulation effect is achieved, the characteristics of the hemp chips are fully utilized, selected materials are novel, the sound insulation effect is improved, the use amount of other auxiliaries is reduced, harmful gases such as formaldehyde can be adsorbed, and the novel sound insulation mortar is environment-friendly and energy-saving. The sound-insulation mortar is energy-saving, environment-friendly, safe, reliable and wide in source, the cost of the sound-insulation mortar is reduced, and the sound-insulation mortar has high practical value and good application prospect.
本发明涉及一种新型隔音砂浆，包括以下组分：水泥、骨料、空心微珠、珍珠岩、汉麻麻屑和其他助剂。本发明的新型隔音砂浆采用植物性的汉麻麻屑、空心微珠、珍珠岩作为主要轻质集料，能够大大减少声音的传播，具有优异的隔音效果，充分利用汉麻麻屑的特性，选材新颖，提高了隔音效果，减少其他助剂的使用量，还可以吸附甲醛等有害气体，节能环保，安全可靠，来源广泛，降低了隔音砂浆成本，具有较高的实用价值和良好的应用前景。
Novel sound insulation mortar
一种新型隔音砂浆
MENG LIHUI (author)
2022-11-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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