high early-strength concrete

基本解釋

It is also a technology use of many concrete including natural flow concrete, early-strength and high-strength concrete, expansion concrete, admixture concrete and so on.
它是將流態(tài)混凝土、早強高強混凝土、膨脹混凝土和外加劑等多種混凝土技術(shù)綜合運用。
On the basis of spot sample and laboratory experiment, authors studied the time-variant probability model early age period mechanical properties of high-strength concrete.
通過現(xiàn)場試驗建立了高強度混凝土早齡期力學(xué)性能的經(jīng)時概率模型。
The sulphuric acid erosion resistance of super-early and super-high strength concrete containing limestone powder and lithium slag was studied by means of accelerating cycle soak test.
采用周期浸泡加速試驗方法，研究了石粉鋰渣超早強超高強混凝土的耐硫酸腐蝕性。