Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for reinforcing steel pipe pile pier through underwater glass fiber sleeve
The invention discloses a construction method for reinforcing a steel pipe pile pier through an underwater glass fiber sleeve. The construction method for reinforcing the steel pipe pile pier throughthe underwater glass fiber sleeve comprises the following steps of manufacturing the glass fiber sleeve; coating an antirust agent to the corroded area of a steel pipe pile pier column; welding studs;mounting the glass fiber sleeve; sealing a sleeve opening; pumping self-compacting high-strength cement; and reinforcing the glass fiber sleeve. By adopting the construction method for reinforcing the steel pipe pile pier through the underwater glass fiber sleeve, secondary repair is not needed, so that the later maintenance cost is saved. Generally, the service life of the reinforced structure can be prolonged by at least 50 years.
本发明公开了一种水下玻纤套筒加固钢管桩墩的施工方法，包括以下步骤：制作玻纤套筒；在钢管桩墩柱的受腐蚀区域涂抹防锈剂；焊接栓钉：安装玻纤套筒：密封筒口：泵送自密实高强水泥：加固玻纤套筒：采用本方法无需进行二次修补，节约了后期的维护成本。通常，加固后的结构可以延长至少50年的使用寿命。
Construction method for reinforcing steel pipe pile pier through underwater glass fiber sleeve
The invention discloses a construction method for reinforcing a steel pipe pile pier through an underwater glass fiber sleeve. The construction method for reinforcing the steel pipe pile pier throughthe underwater glass fiber sleeve comprises the following steps of manufacturing the glass fiber sleeve; coating an antirust agent to the corroded area of a steel pipe pile pier column; welding studs;mounting the glass fiber sleeve; sealing a sleeve opening; pumping self-compacting high-strength cement; and reinforcing the glass fiber sleeve. By adopting the construction method for reinforcing the steel pipe pile pier through the underwater glass fiber sleeve, secondary repair is not needed, so that the later maintenance cost is saved. Generally, the service life of the reinforced structure can be prolonged by at least 50 years.
本发明公开了一种水下玻纤套筒加固钢管桩墩的施工方法，包括以下步骤：制作玻纤套筒；在钢管桩墩柱的受腐蚀区域涂抹防锈剂；焊接栓钉：安装玻纤套筒：密封筒口：泵送自密实高强水泥：加固玻纤套筒：采用本方法无需进行二次修补，节约了后期的维护成本。通常，加固后的结构可以延长至少50年的使用寿命。
Construction method for reinforcing steel pipe pile pier through underwater glass fiber sleeve
一种水下玻纤套筒加固钢管桩墩的施工方法
LUO YUNBIAO (Autor:in) / ZHU LIYING (Autor:in) / YAN JIABAO (Autor:in) / LI ZHONGXIAN (Autor:in)
29.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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