bridge additive 中文意思是什麼
bridge additive
解釋
橋堵劑-
Moreover, the good crack - proof performance cl40 - cl60 fiber - reinforced pumping lwac is prepared through mixing up superplasticizer, artificial additive, fiber, and adopting other technologies. this kind of lwac is also successfully applied to caidian han river bridge project that reduced the cost, shortened the construction period and archived great economic benefit
採用摻加纖維增強、高效減水劑、礦物摻合料等材料復合技術,研製出抗裂性能好的cl40 - cl60纖維增強增韌泵送輕集料混凝土,並成功應用在蔡甸漢江大橋,節約了資金,縮短了工期,取得了顯著的經濟效益。
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