Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-waterproof floor slab structure and construction method thereof
The invention relates to a self-waterproof floor slab structure and a construction method thereof. The self-waterproof floor slab structure sequentially comprises a concrete base plate, a cement mortar protection layer and a floor tile layer. The concrete base plate comprises a cast-in-place plate and a descending plate, the concrete base plate is locally settled into the descending plate, the cast-in-place plate is arranged around the descending plate, and the cast-in-place plate and the descending plate are integrally formed; the cast-in-place slabs comprise the first cast-in-place slab and the second cast-in-place slab, the first cast-in-place slab is arranged around the descending slab, and the first cast-in-place slab is arranged between the second cast-in-place slab and the descending slab; concrete of the first cast-in-place slab and the descending slab is doped with a waterproof agent and steel fibers, and the steel fibers are distributed in the concrete in a disordered mode. In the application, the steel fiber and the waterproof agent are doped in the descending plate and the first rigid plate, so that the tensile property and the compactness of the concrete in the connecting area of the descending plate and the first rigid plate are improved, larger cracks generated by the concrete around the descending plate area in the concrete base plate are reduced, and the self-waterproof performance of the floor is improved.
本申请涉及一种自防水楼板结构及其施工方法，自防水楼板结构依次包括混凝土基板、水泥砂浆保护层和地砖层；混凝土基板包括现浇板和降板，混凝土基板局部沉降成降板，现浇板围绕降板设置，现浇板与降板一体成型；现浇板包括第一现浇板和第二现浇板，第一现浇板环绕降板设置，且第一现浇板设置于第二现浇板与降板之间；第一现浇板与降板的混凝土掺入防水剂和钢纤维，钢纤维乱向分布于混凝土中。在本申请中，通过在降板、第一刚性板中掺杂钢纤维和防水剂，从而提高降板与第一刚性板连接区域混凝土的抗拉性能和密实度，以减少混凝土基板中降板区域四周混凝土产生较大的裂缝，提高楼板的自防水性能。
Self-waterproof floor slab structure and construction method thereof
The invention relates to a self-waterproof floor slab structure and a construction method thereof. The self-waterproof floor slab structure sequentially comprises a concrete base plate, a cement mortar protection layer and a floor tile layer. The concrete base plate comprises a cast-in-place plate and a descending plate, the concrete base plate is locally settled into the descending plate, the cast-in-place plate is arranged around the descending plate, and the cast-in-place plate and the descending plate are integrally formed; the cast-in-place slabs comprise the first cast-in-place slab and the second cast-in-place slab, the first cast-in-place slab is arranged around the descending slab, and the first cast-in-place slab is arranged between the second cast-in-place slab and the descending slab; concrete of the first cast-in-place slab and the descending slab is doped with a waterproof agent and steel fibers, and the steel fibers are distributed in the concrete in a disordered mode. In the application, the steel fiber and the waterproof agent are doped in the descending plate and the first rigid plate, so that the tensile property and the compactness of the concrete in the connecting area of the descending plate and the first rigid plate are improved, larger cracks generated by the concrete around the descending plate area in the concrete base plate are reduced, and the self-waterproof performance of the floor is improved.
本申请涉及一种自防水楼板结构及其施工方法，自防水楼板结构依次包括混凝土基板、水泥砂浆保护层和地砖层；混凝土基板包括现浇板和降板，混凝土基板局部沉降成降板，现浇板围绕降板设置，现浇板与降板一体成型；现浇板包括第一现浇板和第二现浇板，第一现浇板环绕降板设置，且第一现浇板设置于第二现浇板与降板之间；第一现浇板与降板的混凝土掺入防水剂和钢纤维，钢纤维乱向分布于混凝土中。在本申请中，通过在降板、第一刚性板中掺杂钢纤维和防水剂，从而提高降板与第一刚性板连接区域混凝土的抗拉性能和密实度，以减少混凝土基板中降板区域四周混凝土产生较大的裂缝，提高楼板的自防水性能。
Self-waterproof floor slab structure and construction method thereof
一种自防水楼板结构及其施工方法
ZHANG PEISHAN (Autor:in) / SUN YUHANG (Autor:in) / XU XIAOMING (Autor:in) / WANG DIANQI (Autor:in) / HE LONGFEI (Autor:in)
18.10.2024
Patent
Elektronische Ressource
Chinesisch
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