浇注的混凝土 meaning in English
cast concrete
Examples
- Used to concrete seam and arbitrarily shape seam in component . in the condition of the expanding being favorable limited , attain satisfied stop - water effect and manage the concrete interstitial leaking . at the same time , it can be also used to shipping and engine etcindustrial equipment
适用于现场浇注的混凝土施工缝和嵌入构件任意形状的接缝内,在其膨胀受到良好限制的条件下达到满意的止水效果,治理混凝土裂缝的漏水,同时也用于船舶、机车等工业设备的防水密封。 - The polyacrylonitrile have no use to improve the homogeneity of concrete . the homogeneity of concrete have bad effect to compression strength , but the effect to chloride ion coefficient of diffusion is not obvious . for concrete used generality , if it ’ s homogeneity is acceptable ( k 7 % ) , the percentage of lost of the compression strength will lower than 10 %
匀质性对抗压强度的影响较大,对氯离子渗透系数的影响不明显,对于一般用途的混凝土,匀质性良好( k 4 % )时,强度损失在5 %以内,匀质性合格( k 7 % )时,强度损失在10 %以内;对于深层浇注的混凝土,离析度k 3 %时上下层强度的差异率才能保证在5 %以内。