Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete curing method for expressway high pier column over-form construction
The invention relates to the field of concrete structures adopting rollover construction for rectangular and round equal-height pier columns in various industries, in particular to a concrete curing method for expressway high pier column over-form construction. Horizontal spraying water pipes are arranged on a turn-over formwork, and rapid dismounting hoses are arranged at the corners; when the formwork is dismounted after concrete pouring, the lower-layer four-corner hoses are disconnected; meanwhile, the upper-layer spraying water pipes are connected through the four-corner hoses, and then a main water supply pipeline is arranged by means of upper and lower spiral ladders and horizontal channels of each layer; the main water supply pipeline is connected with spraying water pipes around the formwork; and a water supply clean water tank frame arranged on the ground pumps water, so that timely spraying maintenance is achieved. Process operation is safe and reliable, and cost input is reduced; the formwork can be cured in time after being removed, so that the concrete curing quality is guaranteed, and the problem that in traditional curing, dryness and wetness are not in time is solved; and meanwhile, maintenance water can be collected in time, and waste of water resources is avoided.
本发明涉及在各行业中矩形、圆形等高墩柱采用翻模施工的混凝土结构领域，具体涉及一种高速公路高墩柱翻模施工混凝土养护方法。通过在翻升模板上设置水平喷淋水管，转角部位布设快速拆卸软管，混凝土浇筑后在拆除模板时，将下层四角软管进行断开，同时将上层喷淋水管四角软管连接，然后借助上下盘梯和每层水平通道布设主供水管路，主供水管路与模板四周喷淋水管衔接，地面设置的供水清水池架泵送水，实现及时喷淋养护。过程操作安全可靠，降低成本投入；模板拆除后能够及时养护，保证了混凝土养护质量，避免了传统养护时干时湿不及时等问题；同时养护用水能够及时收集，避免了水资源浪费。
Concrete curing method for expressway high pier column over-form construction
The invention relates to the field of concrete structures adopting rollover construction for rectangular and round equal-height pier columns in various industries, in particular to a concrete curing method for expressway high pier column over-form construction. Horizontal spraying water pipes are arranged on a turn-over formwork, and rapid dismounting hoses are arranged at the corners; when the formwork is dismounted after concrete pouring, the lower-layer four-corner hoses are disconnected; meanwhile, the upper-layer spraying water pipes are connected through the four-corner hoses, and then a main water supply pipeline is arranged by means of upper and lower spiral ladders and horizontal channels of each layer; the main water supply pipeline is connected with spraying water pipes around the formwork; and a water supply clean water tank frame arranged on the ground pumps water, so that timely spraying maintenance is achieved. Process operation is safe and reliable, and cost input is reduced; the formwork can be cured in time after being removed, so that the concrete curing quality is guaranteed, and the problem that in traditional curing, dryness and wetness are not in time is solved; and meanwhile, maintenance water can be collected in time, and waste of water resources is avoided.
本发明涉及在各行业中矩形、圆形等高墩柱采用翻模施工的混凝土结构领域，具体涉及一种高速公路高墩柱翻模施工混凝土养护方法。通过在翻升模板上设置水平喷淋水管，转角部位布设快速拆卸软管，混凝土浇筑后在拆除模板时，将下层四角软管进行断开，同时将上层喷淋水管四角软管连接，然后借助上下盘梯和每层水平通道布设主供水管路，主供水管路与模板四周喷淋水管衔接，地面设置的供水清水池架泵送水，实现及时喷淋养护。过程操作安全可靠，降低成本投入；模板拆除后能够及时养护，保证了混凝土养护质量，避免了传统养护时干时湿不及时等问题；同时养护用水能够及时收集，避免了水资源浪费。
Concrete curing method for expressway high pier column over-form construction
一种高速公路高墩柱翻模施工混凝土养护方法
ZHANG LIN (Autor:in) / WANG ZHANWANG (Autor:in) / LI DAOHAI (Autor:in) / WANG XIN (Autor:in)
11.06.2021
Patent
Elektronische Ressource
Chinesisch
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