建材世界
建材世界
건재세계
THE WORLD OF BUILDING MATERIALS
2014年
3期
28-33
,共6页
植被混凝土%孔隙率%轻集料%配合比设计
植被混凝土%孔隙率%輕集料%配閤比設計
식피혼응토%공극솔%경집료%배합비설계
vegetation-growing concrete%porosity%lightweight aggregate%mix ratio design
根据陶粒形态、成分较均一，呈球体或椭球体的特点，推导出多孔轻集料植被混凝土理论计算公式，并提出一种新的多孔轻集料植被混凝土配合比设计方法，即以孔隙率为主要设计参数，通过公式计算出包裹轻集料的水泥浆厚度和质量，调整水泥浆的水灰比，配置具有一定强度且不流淌的多孔轻集料植被混凝土。
根據陶粒形態、成分較均一，呈毬體或橢毬體的特點，推導齣多孔輕集料植被混凝土理論計算公式，併提齣一種新的多孔輕集料植被混凝土配閤比設計方法，即以孔隙率為主要設計參數，通過公式計算齣包裹輕集料的水泥漿厚度和質量，調整水泥漿的水灰比，配置具有一定彊度且不流淌的多孔輕集料植被混凝土。
근거도립형태、성분교균일，정구체혹타구체적특점，추도출다공경집료식피혼응토이론계산공식，병제출일충신적다공경집료식피혼응토배합비설계방법，즉이공극솔위주요설계삼수，통과공식계산출포과경집료적수니장후도화질량，조정수니장적수회비，배치구유일정강도차불류창적다공경집료식피혼응토。
The theory calculation formula of porous light weight aggregate vegetation-growing concrete was deduced on the basis of light weight aggregate being morphology and uniform composition with sphere or ellipsoid.A new kind of mix ratio design method of porous light weight aggregate vegetation-growing concrete was put forward,that was, putting porosity of concrete as main design parameter and calculating the thickness and quality of cement slurry en-wrapped light weight aggregate,then adj usting the water cement ratio of cement slurry and testing,choosing the right porous light weight aggregate vegetation-growing concrete.
