商品与质量·建筑与发展
商品與質量·建築與髮展
상품여질량·건축여발전
SHANGPIN YU ZHILIANG
2014年
4期
293-293
,共1页
水泥安定性%游离氧化镁%时效性
水泥安定性%遊離氧化鎂%時效性
수니안정성%유리양화미%시효성
Cement soundnes%free magnesia%timelines
通过分析水泥安定性不合格的成因,剖析了安定性不合格水泥对混凝土、砂浆构件等产生的极大危害性,提出了水泥安定性的时效性概念,通过水泥安定性的时效性改善其安定性是以降低水泥强度为代价的,说明了水泥安定性检测标准是不完全的,只能检验因氧化钙含量超标引起的水泥安定性不合格。
通過分析水泥安定性不閤格的成因,剖析瞭安定性不閤格水泥對混凝土、砂漿構件等產生的極大危害性,提齣瞭水泥安定性的時效性概唸,通過水泥安定性的時效性改善其安定性是以降低水泥彊度為代價的,說明瞭水泥安定性檢測標準是不完全的,隻能檢驗因氧化鈣含量超標引起的水泥安定性不閤格。
통과분석수니안정성불합격적성인,부석료안정성불합격수니대혼응토、사장구건등산생적겁대위해성,제출료수니안정성적시효성개념,통과수니안정성적시효성개선기안정성시이강저수니강도위대개적,설명료수니안정성검측표준시불완전적,지능검험인양화개함량초표인기적수니안정성불합격。
Through analysis cement set led sexual not qualified of causes, analysis has set led sexual not qualified cement on concrete, and mortar Widget, produces of great hazard, made has cement set led sexual of timelines concept, through cement set led sexual of timelines improved its set led sexual is to reduced cement strength for cost of, description has cement set led sexual detection standard is not completely of, only test due to oxidation calcium content exceeded caused of cement set led sexual not qualified.