粉煤灰
粉煤灰
분매회
COAL ASH CHINA
2012年
6期
43-46
,共4页
陶粒%陶粒混凝土%施工工艺%性能%建筑节能
陶粒%陶粒混凝土%施工工藝%性能%建築節能
도립%도립혼응토%시공공예%성능%건축절능
ceramsite%ceramsite concrete%construction technology%properties%building energy efficiency
对比了黏土陶粒、粉煤灰陶粒和页岩陶粒三者物理力学性能的差异,介绍了陶粒混凝土的施工工艺.由于陶粒本身自重较轻,在陶粒混凝土运输及泵送过程中极易产生陶粒上浮、混凝土离析现象,使用前必须对陶粒进行预湿处理.
對比瞭黏土陶粒、粉煤灰陶粒和頁巖陶粒三者物理力學性能的差異,介紹瞭陶粒混凝土的施工工藝.由于陶粒本身自重較輕,在陶粒混凝土運輸及泵送過程中極易產生陶粒上浮、混凝土離析現象,使用前必鬚對陶粒進行預濕處理.
대비료점토도립、분매회도립화혈암도립삼자물리역학성능적차이,개소료도립혼응토적시공공예.유우도립본신자중교경,재도립혼응토운수급빙송과정중겁역산생도립상부、혼응토리석현상,사용전필수대도립진행예습처리.
The different physical mechanical properties of clay ceramsite, fly ash ceramsite and shale ceramsite are compared in the paper. And the construction technology of ceramsite concrete is described in detail .As ceramsite has low density, it must be pre-wetted before use. Otherwise, ceramsite will float and concrete will segregate easily in the process of transport and pumping. The ceramsite concrete has excellent performance so it has grown rapidly in recent years in China.
