Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bolt connection heat preservation and sound insulation integrated composite dense rib sandwich concrete floor
The invention discloses a bolted connection heat preservation and sound insulation integrated composite dense rib sandwich concrete floor which comprises a lower panel, an upper panel, a longitudinal rib beam, a transverse rib beam and a light filling block, and the light filling block is located in a cavity formed by the lower panel, the upper panel, the longitudinal rib beam and the transverse rib beam. A plurality of connecting boxes with upward openings are evenly arranged on each edge of the floor, a lower panel is a glass fiber gridding cloth reinforced sound insulation mortar thin plate, and sound insulation mortar is prepared from 15-20 parts of Portland cement, 5-10 parts of fly ash, 15-20 parts of river sand, 15-20 parts of glass beads, 5-10 parts of fine elastic rubber aggregate and 0.05-0.15 part of cellulose ether. By optimizing the structure and raw materials of the floor slab, the floor slab which is small in dead weight, convenient to connect, good in heat preservation effect, good in sound insulation effect and excellent in toughness and crack resistance is obtained.
本发明公开了一种螺栓连接保温隔声一体化复合密肋夹心砼楼板，楼板包括下面板、上面板、纵向肋梁、横向肋梁和轻质填充块，所述轻质填充块位于由下面板、上面板、纵向肋梁和横向肋梁形成的空腔之中，所述楼板的每个边部分别均匀设置若干开口向上的连接盒，下面板为玻纤网格布增强隔音砂浆薄板，其中隔音砂浆原料组分包括：硅酸盐水泥15‑20份、粉煤灰5‑10份、河砂15‑20份、玻化微珠15‑20份、细弹性橡胶骨料5‑10份和纤维素醚0.05‑0.15份，本发明通过对楼板的结构和原料进行优化，获得了一种自重小、连接方便、保温效果佳、隔音效果好、韧性和抗裂性优秀的楼板。
Bolt connection heat preservation and sound insulation integrated composite dense rib sandwich concrete floor
The invention discloses a bolted connection heat preservation and sound insulation integrated composite dense rib sandwich concrete floor which comprises a lower panel, an upper panel, a longitudinal rib beam, a transverse rib beam and a light filling block, and the light filling block is located in a cavity formed by the lower panel, the upper panel, the longitudinal rib beam and the transverse rib beam. A plurality of connecting boxes with upward openings are evenly arranged on each edge of the floor, a lower panel is a glass fiber gridding cloth reinforced sound insulation mortar thin plate, and sound insulation mortar is prepared from 15-20 parts of Portland cement, 5-10 parts of fly ash, 15-20 parts of river sand, 15-20 parts of glass beads, 5-10 parts of fine elastic rubber aggregate and 0.05-0.15 part of cellulose ether. By optimizing the structure and raw materials of the floor slab, the floor slab which is small in dead weight, convenient to connect, good in heat preservation effect, good in sound insulation effect and excellent in toughness and crack resistance is obtained.
本发明公开了一种螺栓连接保温隔声一体化复合密肋夹心砼楼板，楼板包括下面板、上面板、纵向肋梁、横向肋梁和轻质填充块，所述轻质填充块位于由下面板、上面板、纵向肋梁和横向肋梁形成的空腔之中，所述楼板的每个边部分别均匀设置若干开口向上的连接盒，下面板为玻纤网格布增强隔音砂浆薄板，其中隔音砂浆原料组分包括：硅酸盐水泥15‑20份、粉煤灰5‑10份、河砂15‑20份、玻化微珠15‑20份、细弹性橡胶骨料5‑10份和纤维素醚0.05‑0.15份，本发明通过对楼板的结构和原料进行优化，获得了一种自重小、连接方便、保温效果佳、隔音效果好、韧性和抗裂性优秀的楼板。
Bolt connection heat preservation and sound insulation integrated composite dense rib sandwich concrete floor
一种螺栓连接保温隔声一体化复合密肋夹心砼楼板
YANG XIAOHUA (Autor:in) / GONG WENYAN (Autor:in) / ZHU HONGXU (Autor:in)
21.03.2023
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2023
Double-layer heat preservation and sound insulation integrated floor
| Europäisches Patentamt | 2022
Fabricated heat preservation and sound insulation composite floor slab
| Europäisches Patentamt | 2023
Heat preservation and sound insulation structure integrated assembly type composite floor slab
| Europäisches Patentamt | 2024