blast furnace slag cement 中文意思是什麼
blast furnace slag cement
解釋
高爐礦渣水泥-
Portland blast - furnace slag cement
硅酸鹽高爐礦渣水泥 -
Ground granulated blast furnace slag used for cement and concrete
用於水泥和混凝土中的粒化高爐礦渣粉 -
Abstract : during construction of the capital international airport ' s garage building project, the c50 and over c60 high performance concrete has been adopted for its construction. for the aim of 1, to get a maximum reduction of cement comsumption 2, to lower the concrete ' s hydration heat 3, to reduce concrete ' s shrinkage and cracks, and 4, to promote concrete ' s performance, a high quality chilled blast furnace superfine slag has been adopted as an admixture. furthermore, the adoption of some other minerals as the admixtures to get a high performance concrete has been carried out. as a result, these procedures and operations would have developed considerably the potential activity of concrete, and eventually the multiple performance and multiple function of concrete would have been improved and promoted. in conclusion a good result has been achieved in practice
文摘:首都國際機場停車樓工程中,採用c50及c60以上高性能混凝土,為最大限度減少水泥用量,降低水化熱,減少收縮與裂縫,提高混凝土的性能,優選了有效成分含量高、質量好的水淬高爐礦渣磨細后單獨摻用,或再與其他礦物組分復合作為高性能混凝土的摻合料,以充分發揮礦渣的潛在活性,從而使混凝土的多項性能得到極大的改善和提高,並在實際應用中取得了良好的效果。 -
During construction of the capital international airport ' s garage building project, the c50 and over c60 high performance concrete has been adopted for its construction. for the aim of 1, to get a maximum reduction of cement comsumption 2, to lower the concrete ' s hydration heat 3, to reduce concrete ' s shrinkage and cracks, and 4, to promote concrete ' s performance, a high quality chilled blast furnace superfine slag has been adopted as an admixture. furthermore, the adoption of some other minerals as the admixtures to get a high performance concrete has been carried out. as a result, these procedures and operations would have developed considerably the potential activity of concrete, and eventually the multiple performance and multiple function of concrete would have been improved and promoted. in conclusion a good result has been achieved in practice
首都國際機場停車樓工程中,採用c50及c60以上高性能混凝土,為最大限度減少水泥用量,降低水化熱,減少收縮與裂縫,提高混凝土的性能,優選了有效成分含量高、質量好的水淬高爐礦渣磨細后單獨摻用,或再與其他礦物組分復合作為高性能混凝土的摻合料,以充分發揮礦渣的潛在活性,從而使混凝土的多項性能得到極大的改善和提高,並在實際應用中取得了良好的效果。 -
Blast furnace slag cement
高爐熔碴水泥 -
As a new mineral additive of cement and concrete, ground steel - making slag powder has quite high activity and its activity is obvious higher first grade fly ash and close to blast furnace slag. furthermore, its distribution is very wide and quantity is quit plenty in our country
磨細鋼渣粉作為一種新的水泥混凝土摻合料,它的活性明顯優於一級粉煤灰,與礦渣活性不相上下,而且分佈較廣,數量較多,有較高的應用與研究價值。
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