Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel prestress tensioning method
The invention relates to the technical field of foaming ceramic plate tensioning, in particular to a novel prestress tensioning method. The novel prestress tensioning method comprises the following steps that foaming ceramic plate grooving is achieved , tensioning tool assembling is achieved, prestressed steel bar fixing is achieved, prestressed steel bar tensioning is achieved, steel bar planting glue pouring is achieved and prestress releasing is achieved. According to the novel prestress tensioning method, prestressed steel bars are arranged on a foamed ceramic plate, the prestressed steel bars are tensioned through the tensioning tool in a tensioning area, the number of the prestressed steel bars can be set according to actual requirements, accurate prestressed tensioning can be conducted on each prestressed steel bar during tensioning, and the prestressed tensioning precision is high; meanwhile, the tensioning method has the characteristics of being easy to operate and high in safety. In addition, the foamed ceramic prestressed plate subjected to tensioning and releasing operation has higher toughness and bending strength, so that the structural service performance of the foamed ceramic prestressed plate is improved.
本发明涉及发泡陶瓷板张拉技术领域，特别涉及一种新型的预应力张拉方法；包括以下步骤：发泡陶瓷板开槽、张拉工具的组装、预应力钢筋的固定、预应力钢筋的张拉、浇筑植筋胶和预应力放张。本发明通过在发泡陶瓷板上设置预应力钢筋，并且通过张拉区的张拉工具对预应力钢筋进行张拉操作，可根据实际需求设置预应力钢筋的数量，在进行张拉操作时，能够对每根预应力钢筋实施精确的预应力张拉，预应力张拉精度高；同时，本发明的张拉方法具有易于操作和安全性高的特点；另外，经张拉和放张操作后的发泡陶瓷预应力板具有较高的韧性和抗弯强度，从而改善了发泡陶瓷预应力板的结构服役表现。
Novel prestress tensioning method
The invention relates to the technical field of foaming ceramic plate tensioning, in particular to a novel prestress tensioning method. The novel prestress tensioning method comprises the following steps that foaming ceramic plate grooving is achieved , tensioning tool assembling is achieved, prestressed steel bar fixing is achieved, prestressed steel bar tensioning is achieved, steel bar planting glue pouring is achieved and prestress releasing is achieved. According to the novel prestress tensioning method, prestressed steel bars are arranged on a foamed ceramic plate, the prestressed steel bars are tensioned through the tensioning tool in a tensioning area, the number of the prestressed steel bars can be set according to actual requirements, accurate prestressed tensioning can be conducted on each prestressed steel bar during tensioning, and the prestressed tensioning precision is high; meanwhile, the tensioning method has the characteristics of being easy to operate and high in safety. In addition, the foamed ceramic prestressed plate subjected to tensioning and releasing operation has higher toughness and bending strength, so that the structural service performance of the foamed ceramic prestressed plate is improved.
本发明涉及发泡陶瓷板张拉技术领域，特别涉及一种新型的预应力张拉方法；包括以下步骤：发泡陶瓷板开槽、张拉工具的组装、预应力钢筋的固定、预应力钢筋的张拉、浇筑植筋胶和预应力放张。本发明通过在发泡陶瓷板上设置预应力钢筋，并且通过张拉区的张拉工具对预应力钢筋进行张拉操作，可根据实际需求设置预应力钢筋的数量，在进行张拉操作时，能够对每根预应力钢筋实施精确的预应力张拉，预应力张拉精度高；同时，本发明的张拉方法具有易于操作和安全性高的特点；另外，经张拉和放张操作后的发泡陶瓷预应力板具有较高的韧性和抗弯强度，从而改善了发泡陶瓷预应力板的结构服役表现。
Novel prestress tensioning method
一种新型的预应力张拉方法
XIE GUIQUAN (Autor:in) / JIANG DONG (Autor:in) / MA MINGLONG (Autor:in)
19.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste