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A platform for research: civil engineering, architecture and urbanism
Mass concrete anti-crack construction method
The invention discloses a mass concrete anti-crack construction method. The internal temperature of the concrete is monitored through an embedded electronic thermometer, the internal temperature of the concrete is regulated and controlled in real time, cracks are prevented, and the construction quality is guaranteed. The method of arranging water-cooling pipes inside concrete and covering heat preservation outside the concrete is adopted, the temperature difference inside and outside the concrete is controlled, cracks are prevented, the construction quality is guaranteed, the construction progress is guaranteed, and meanwhile the cost is saved. According to the method, multi-aspect measures are adopted for control, and multi-angle optimization from raw material control to construction process control is achieved, so that the overall hydration heat is released gently in the construction process, and heat accumulation is not likely to be formed; through real-time temperature monitoring, the situation that when the temperature changes rapidly, the internal and external temperature difference fluctuates greatly, and the reaction is not timely is avoided; internal cooling pipe water circulation is adopted, internal temperature accumulation is effectively controlled; when the internal temperature rises rapidly, the internal temperature can be effectively reduced, and the situation that the internal and external temperature difference is too large, and the concrete quality is affected is avoided.
本发明公开了一种大体积混凝土防裂缝施工方法，通过埋设电子温度计对混凝土内部温度的监测，实时调控混凝土内部温度，防止裂缝产生，保证施工质量；采用混凝土内部布设水冷管，外部覆盖保温的方法，控制混凝土内外温差，防止裂缝产生，保障施工质量，保证施工进度，同时节约成本。本方法采用多方面的措施进行控制，从原料控制到施工工艺控制多角度优化，使施工过程中整体水化热释放平缓，不容易形成热量堆积；通过温度的实时监控，避免了温度快速变化时，内外温差波动较大，反应不及时；采用内部降温管水循环，有效控制内部温度堆积，在内部温度急速升高时，能有效降低内部温度，避免内外温差过大，影响混凝土质量。
Mass concrete anti-crack construction method
The invention discloses a mass concrete anti-crack construction method. The internal temperature of the concrete is monitored through an embedded electronic thermometer, the internal temperature of the concrete is regulated and controlled in real time, cracks are prevented, and the construction quality is guaranteed. The method of arranging water-cooling pipes inside concrete and covering heat preservation outside the concrete is adopted, the temperature difference inside and outside the concrete is controlled, cracks are prevented, the construction quality is guaranteed, the construction progress is guaranteed, and meanwhile the cost is saved. According to the method, multi-aspect measures are adopted for control, and multi-angle optimization from raw material control to construction process control is achieved, so that the overall hydration heat is released gently in the construction process, and heat accumulation is not likely to be formed; through real-time temperature monitoring, the situation that when the temperature changes rapidly, the internal and external temperature difference fluctuates greatly, and the reaction is not timely is avoided; internal cooling pipe water circulation is adopted, internal temperature accumulation is effectively controlled; when the internal temperature rises rapidly, the internal temperature can be effectively reduced, and the situation that the internal and external temperature difference is too large, and the concrete quality is affected is avoided.
本发明公开了一种大体积混凝土防裂缝施工方法，通过埋设电子温度计对混凝土内部温度的监测，实时调控混凝土内部温度，防止裂缝产生，保证施工质量；采用混凝土内部布设水冷管，外部覆盖保温的方法，控制混凝土内外温差，防止裂缝产生，保障施工质量，保证施工进度，同时节约成本。本方法采用多方面的措施进行控制，从原料控制到施工工艺控制多角度优化，使施工过程中整体水化热释放平缓，不容易形成热量堆积；通过温度的实时监控，避免了温度快速变化时，内外温差波动较大，反应不及时；采用内部降温管水循环，有效控制内部温度堆积，在内部温度急速升高时，能有效降低内部温度，避免内外温差过大，影响混凝土质量。
Mass concrete anti-crack construction method
一种大体积混凝土防裂缝施工方法
ZHANG AIPING (author)
2021-11-30
Patent
Electronic Resource
Chinese
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