Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Underway structure and construction method thereof
The invention discloses an underway structure, which comprises a prefabricated concrete base, a prefabricated steel pipe, a carriageway plate, a pit backfill and an upper pavement, wherein the prefabricated concrete base is located in a pit; the prefabricated steel pipe is located on the base; the carriageway plate is located in the prefabricated steel pipe; the upper pavement is arranged on the upper surface of the pit backfill. The underway structure is suitable for an open cut method for the underway; the base and the steel pipe can be prefabricated in advance before the pit is complete; the base and the steel pipe can be directly mounted after the pit is finished; a cast-in-situ member is not needed; the construction cycle is greatly shortened; and the traffic impact on pedestrian and vehicles on the pavement is reduced. Meanwhile, the invention further discloses a construction method employing the structure. The method is good on construction safety and short in construction cycle.
Underway structure and construction method thereof
The invention discloses an underway structure, which comprises a prefabricated concrete base, a prefabricated steel pipe, a carriageway plate, a pit backfill and an upper pavement, wherein the prefabricated concrete base is located in a pit; the prefabricated steel pipe is located on the base; the carriageway plate is located in the prefabricated steel pipe; the upper pavement is arranged on the upper surface of the pit backfill. The underway structure is suitable for an open cut method for the underway; the base and the steel pipe can be prefabricated in advance before the pit is complete; the base and the steel pipe can be directly mounted after the pit is finished; a cast-in-situ member is not needed; the construction cycle is greatly shortened; and the traffic impact on pedestrian and vehicles on the pavement is reduced. Meanwhile, the invention further discloses a construction method employing the structure. The method is good on construction safety and short in construction cycle.
Underway structure and construction method thereof
YI HUI (Autor:in) / ZHANG CHANGQING (Autor:in) / LIU XIAOHUI (Autor:in) / YANG YANG (Autor:in) / WU JIAOMEI (Autor:in) / WANG YILI (Autor:in) / DU XIN (Autor:in)
03.06.2015
Patent
Elektronische Ressource
Englisch
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