kuo1801 wrote:
一般來說,這應會用GRC去作,堅固耐候性及輕巧、安裝容易.........(恕刪)
GRC - Glass Reinforced Concrete popularly known as GRC or GFRC all over the World. Broadly the formulation for GRC product is a mixture of 40% White Cement, 40% Fine Aggregates, 0.4% Plasticizers, 4% Polymers, 11.5%-14% Water, and 3.5%-4% of AR Glass Fiber.
玻璃纖維強化混凝土,白水泥40%,40%的細骨料,0.4%增塑劑,4%的聚合物,11.5%-14%水,3.5%-4%的AR玻璃纖維,學起來,感謝分享。
老虎不會在乎綿羊的態度。
世上沒有完美的時機,但是
有準備的人可以讓時機變得
完美