Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestressed pipeline grouting heating method
The invention discloses a prestressed pipeline grouting heating method, and relates to the technical field of corrugated pipeline grouting construction. The prestressed pipeline grouting heating method is characterized by comprising the following steps that S1, when a prestressed metal corrugated pipeline is installed, an electric tracing band is spirally wound around the surface of the prestressed metal corrugated pipeline, the electric tracing band is fixed to the surface of the metal pipeline through an adhesive tape, and the electric tracing band is exposed out of the metal pipeline by 50cm; and S2, when the prestressed metal corrugated pipeline is installed, a temperature measuring point and a temperature measuring line are arranged on the beam prestressed metal corrugated pipeline every 5 meters. According to the prestressed pipeline grouting heating method, the cable connected with the power supply is connected with the electric tracing band wound on the surface of the prestressed metal corrugated pipeline, and the electric tracing band is electrically heated, so that the metal pipeline is heated, the environment temperature required by construction is reached, the construction progress in winter is accelerated, and the construction cost is greatly reduced.
本发明公开了一种预应力管道压浆加热的方法，涉及波纹管道压浆施工技术领域。该预应力管道压浆加热的方法，其特征在于：包括如下步骤：S1、在预应力金属波纹管道安装时，将电伴热带螺旋状缠绕于预应力金属波纹管道表面，用胶带将电伴热带固定在金属管道表面上，电伴热带露出金属管道外50cm，S2、在预应力金属波纹管道安装时，梁预应力金属波纹管道每隔5米设置一个测温点一根测温线。该预应力管道压浆加热的方法，通过用连接电源的电缆线与缠绕于预应力金属波纹管道表面的电伴热带接通电，通过电加热电伴热带，从而加热金属管道，到达施工要求的环境温度，加快了冬季施工的进度，大大降低了施工成本。
Prestressed pipeline grouting heating method
The invention discloses a prestressed pipeline grouting heating method, and relates to the technical field of corrugated pipeline grouting construction. The prestressed pipeline grouting heating method is characterized by comprising the following steps that S1, when a prestressed metal corrugated pipeline is installed, an electric tracing band is spirally wound around the surface of the prestressed metal corrugated pipeline, the electric tracing band is fixed to the surface of the metal pipeline through an adhesive tape, and the electric tracing band is exposed out of the metal pipeline by 50cm; and S2, when the prestressed metal corrugated pipeline is installed, a temperature measuring point and a temperature measuring line are arranged on the beam prestressed metal corrugated pipeline every 5 meters. According to the prestressed pipeline grouting heating method, the cable connected with the power supply is connected with the electric tracing band wound on the surface of the prestressed metal corrugated pipeline, and the electric tracing band is electrically heated, so that the metal pipeline is heated, the environment temperature required by construction is reached, the construction progress in winter is accelerated, and the construction cost is greatly reduced.
本发明公开了一种预应力管道压浆加热的方法，涉及波纹管道压浆施工技术领域。该预应力管道压浆加热的方法，其特征在于：包括如下步骤：S1、在预应力金属波纹管道安装时，将电伴热带螺旋状缠绕于预应力金属波纹管道表面，用胶带将电伴热带固定在金属管道表面上，电伴热带露出金属管道外50cm，S2、在预应力金属波纹管道安装时，梁预应力金属波纹管道每隔5米设置一个测温点一根测温线。该预应力管道压浆加热的方法，通过用连接电源的电缆线与缠绕于预应力金属波纹管道表面的电伴热带接通电，通过电加热电伴热带，从而加热金属管道，到达施工要求的环境温度，加快了冬季施工的进度，大大降低了施工成本。
Prestressed pipeline grouting heating method
一种预应力管道压浆加热的方法
XIAO LAIBING (Autor:in) / CHEN YUHUA (Autor:in)
12.02.2021
Patent
Elektronische Ressource
Chinesisch
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