Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Temperature-control anti-cracking curing method for mass concrete
The invention discloses a temperature-control anti-cracking curing method for mass concrete. According to the temperature-control anti-cracking curing method, according to the construction steps and requirements of mixing, temperature measuring and curing of the concrete, by adopting a concrete formula with a small cement dosage and applying a high-tech temperature measuring means, the temperature change which cannot be seen or touched inside the concrete is visualized, and a high-molecular moisturizing material and a heat-preservation rainproof material are combined for use, so that moisturizing and heat-preservation curing is carried out under the guidance of visualized temperature information, and the purposes of not using a cooling water pipe, reducing the temperature difference between the inner surface and the outer surface and avoiding temperature cracks after the concrete is hardened are achieved. According to the temperature-control anti-cracking curing method, the cooling water pipe does not need to be embedded, the technology is simple, the operation is controllable, the cost is saved, the performance is reliable, and no temperature crack occurs in the construction of a plurality of mass concrete.
本发明公开了一种大体积混凝土温控防裂养护方法，该温控防裂养护方法按照混凝土的拌制、测温、养护的施工步骤与要求，通过采用较小水泥用量的混凝土配方、运用高科技测温手段，使混凝土内部看不见、摸不着的温度变化变成可视化，结合使用高分子保湿材料与保温防雨材料，在可视化温度信息的指导下进行保湿保温养护，从而达到不用冷却水管、减小内表温差、避免混凝土硬化后出现温度裂缝的目的。本发明的温控防裂养护方法不用埋置冷却水管，技术简单、操作可控、节约成本、性能可靠，在多个大体积混凝土施工中没有出现任何温度裂缝。
Temperature-control anti-cracking curing method for mass concrete
The invention discloses a temperature-control anti-cracking curing method for mass concrete. According to the temperature-control anti-cracking curing method, according to the construction steps and requirements of mixing, temperature measuring and curing of the concrete, by adopting a concrete formula with a small cement dosage and applying a high-tech temperature measuring means, the temperature change which cannot be seen or touched inside the concrete is visualized, and a high-molecular moisturizing material and a heat-preservation rainproof material are combined for use, so that moisturizing and heat-preservation curing is carried out under the guidance of visualized temperature information, and the purposes of not using a cooling water pipe, reducing the temperature difference between the inner surface and the outer surface and avoiding temperature cracks after the concrete is hardened are achieved. According to the temperature-control anti-cracking curing method, the cooling water pipe does not need to be embedded, the technology is simple, the operation is controllable, the cost is saved, the performance is reliable, and no temperature crack occurs in the construction of a plurality of mass concrete.
本发明公开了一种大体积混凝土温控防裂养护方法，该温控防裂养护方法按照混凝土的拌制、测温、养护的施工步骤与要求，通过采用较小水泥用量的混凝土配方、运用高科技测温手段，使混凝土内部看不见、摸不着的温度变化变成可视化，结合使用高分子保湿材料与保温防雨材料，在可视化温度信息的指导下进行保湿保温养护，从而达到不用冷却水管、减小内表温差、避免混凝土硬化后出现温度裂缝的目的。本发明的温控防裂养护方法不用埋置冷却水管，技术简单、操作可控、节约成本、性能可靠，在多个大体积混凝土施工中没有出现任何温度裂缝。
Temperature-control anti-cracking curing method for mass concrete
一种大体积混凝土温控防裂养护方法
ZHANG ZHEMING (Autor:in) / PENG AIHONG (Autor:in) / ZHAO GUOGANG (Autor:in) / WU FEI (Autor:in) / ZHOU JINGYAO (Autor:in) / TAN ZHICHENG (Autor:in) / HUA JUN (Autor:in) / ZHOU SHENG (Autor:in)
01.10.2021
Patent
Elektronische Ressource
Chinesisch
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