Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength environment-friendly prefabricated slab and manufacturing method thereof
The invention discloses a high-strength environment-friendly precast slab and a manufacturing method thereof. The precast slab comprises a slab body, wherein the slab body comprises a steel structure framework, the lower end of the steel structure framework is fixedly connected with a reinforcing frame, a recycled concrete layer is arranged on the inner ring of the reinforcing frame, a non-recycled concrete layer is arranged on the outer ring of the reinforcing frame, the recycled concrete layer and the non-recycled concrete layer are connected into a whole in a one-time pouring mode, the steel structure framework penetrates through the whole recycled concrete layer and is located in the non-recycled concrete layer, and the reinforcing frame is completely located in the non-recycled concrete layer. The reinforced structure can be manufactured in batches in advance through a factory, is more convenient, high in overall compressive strength and good in supporting performance, reduces the production cost under the condition of ensuring the strength of a prefabricated slab body by adding and doping a proper amount of regenerated additives in regenerated concrete pouring, can realize the reutilization of part of waste materials, and has very good environmental protection property and practicability.
本发明公开一种高强度环保预制板及其制作方法，预制板包括板体，所述板体包括钢结构骨架，所述钢结构骨架下端固定连接一加固框架，所述加固框架内圈设有再生混凝土层，所述加固框架外圈设有非再生混凝土层，所述再生混凝土层与非再生混凝土层采用一次浇灌方式连接成一个整体，所述钢结构骨架贯穿整个再生混凝土层且位于非再生混凝土层内，所述加固框架完全位于非再生混凝土层内。加固结构可以通过工厂提前批量制造，更加便捷，整体抗压强度高、支撑性能好，通过在再生混泥土浇筑中添加掺入适量的再生添加料，在保证预制板体强度的情况下，降低生产成本，可以实现部分废料的再利用，具有很好的环保性与实用性。
High-strength environment-friendly prefabricated slab and manufacturing method thereof
The invention discloses a high-strength environment-friendly precast slab and a manufacturing method thereof. The precast slab comprises a slab body, wherein the slab body comprises a steel structure framework, the lower end of the steel structure framework is fixedly connected with a reinforcing frame, a recycled concrete layer is arranged on the inner ring of the reinforcing frame, a non-recycled concrete layer is arranged on the outer ring of the reinforcing frame, the recycled concrete layer and the non-recycled concrete layer are connected into a whole in a one-time pouring mode, the steel structure framework penetrates through the whole recycled concrete layer and is located in the non-recycled concrete layer, and the reinforcing frame is completely located in the non-recycled concrete layer. The reinforced structure can be manufactured in batches in advance through a factory, is more convenient, high in overall compressive strength and good in supporting performance, reduces the production cost under the condition of ensuring the strength of a prefabricated slab body by adding and doping a proper amount of regenerated additives in regenerated concrete pouring, can realize the reutilization of part of waste materials, and has very good environmental protection property and practicability.
本发明公开一种高强度环保预制板及其制作方法，预制板包括板体，所述板体包括钢结构骨架，所述钢结构骨架下端固定连接一加固框架，所述加固框架内圈设有再生混凝土层，所述加固框架外圈设有非再生混凝土层，所述再生混凝土层与非再生混凝土层采用一次浇灌方式连接成一个整体，所述钢结构骨架贯穿整个再生混凝土层且位于非再生混凝土层内，所述加固框架完全位于非再生混凝土层内。加固结构可以通过工厂提前批量制造，更加便捷，整体抗压强度高、支撑性能好，通过在再生混泥土浇筑中添加掺入适量的再生添加料，在保证预制板体强度的情况下，降低生产成本，可以实现部分废料的再利用，具有很好的环保性与实用性。
High-strength environment-friendly prefabricated slab and manufacturing method thereof
一种高强度环保预制板及其制作方法
HUANG BINGBING (Autor:in) / TANG ZISONG (Autor:in) / DU YU (Autor:in) / ZHI SHAOWEN (Autor:in) / ZHANG LIYING (Autor:in) / LIU JINLONG (Autor:in)
18.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Environment-friendly plastic prefabricated slab and preparation method thereof
| Europäisches Patentamt | 2022
Environment-friendly concrete prefabricated slab structure and construction method thereof
| Europäisches Patentamt | 2020
Environment-friendly concrete PC component prefabricated composite floor slab
| Europäisches Patentamt | 2022
Fabricated high-strength prefabricated floor slab and manufacturing process
| Europäisches Patentamt | 2024
High-strength lightweight gypsum prefabricated slab and preparation method thereof
| Europäisches Patentamt | 2023