Curing of concrete is for maintaining satisfactory moisture content in concrete during its early stages in order to develop the desired properties. However, good curing is not always practical and often neglected in many cases. Several investigators asked the question whether there will be self-...
In our May/June, 1974, issue, the author described the technique of casting cementrich heavily reinforced structural concrete in pours as great as 2 000m3. Here he discusses in more detail the methods of curing such large masses, based on his site experiences as an advisory engineer with the...
The compositions of the invention are useful for curing or sealing concrete used in roadways, highways, parking lots and other freshly placed or poured surfaces, and provide an effective layer that controls and minimizes moisture loss from the mix, for proper curing and high compressive strengths....
Curing of concrete is maintaining sufficient moisture content in concrete during its early stages because it plays a major role on strength and durability characteristics. However, enough curing is not always practically possible in many cases. So, keeping importance to this, an attempt has been ...
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The effects of internal curing on the developments of internal relative humidity and free shrinkage in high strength concrete slab are analyzed. The experimental results show that the internal relative humidity of high strength concrete decreases with concrete age since casting. The developing tendency ...
Study on Performance Enhancement of Concrete by Internal CuringLow water-cement ratio concrete mixtures have been increasingly promoted for use in civil engineering infrastructure due to potential improvements in strength and durability under practical situations; many structures do not allow curing with ...
The behaviors of concrete at elevated curing temperature were studied. The test results show that when concrete is cured at elevated temperature, a harmful consequence occurs.The later strength decreases significantly compared to that under normal curing condition. Incorporating silica fume, fly ash and...
and the like can be mixed as required, and coating can be performed by a coating method, such as spray coating, brush coating, roller coating, or flow coating. The film thickness is 1 to 300 μm, preferably 10 to 100 μm. Concrete, wood, paper, plastic, metal, or the like can be...
CURING METHOD FOR CONCRETE SLAB CONSTRUCTION 专利名称：CURING METHOD FOR CONCRETE SLAB CONSTRUCTION 发明人：KAWANAMI AKIRA,SHIRONAGA TSUNEO 申请号：JP3958479 申请日：19790402 公开号：JPS5935322B2 公开日：19840828 专利内容由知识产权出版社提供 申请人：SEKISUI PLASTICS 更多信息请下载全文后查看 ...