搜索结果: 1-5 共查到“土木建筑工程 Fly ash”相关记录5条 . 查询时间(0.015 秒)
Use of Bacterial Protein Powder in Commercial Fly Ash Pozzolana Cements for High Performance Construction Materials
Compressive Strength Durability Microbial Protein Pozzolana Cement
2013/1/31
Concrete, widely used construction material suffers from cracks and low tensile strength that cut down the load capacity resulting in shortening of self-life. Biologically modified construction materi...
High Strength Lightweight Concrete Made with Ternary Mixtures of Cement-Fly Ash-Silica Fume and Scoria as Aggregate
Lightweight concrete Scoria Fly ash Silica fume
2009/10/12
This paper presents part of the results of an ongoing laboratory study carried out to design a structural lightweight high strength concrete (SLWHSC) made with and without ternary mixtures of cement-f...
CBR Behaviour of Waste Plastic Strip-Reinforced Stone Dust/Fly Ash Overlying Saturated Clay
CBR Fly ash Saturated clay Secant modulus Stone dust Waste plastic strip
2009/10/9
An experimental study was carried out to investigate the CBR behaviour of waste plastic strip reinforcedstone dust/fly ash overlying saturated clay. Three different sizes of waste plastic strips were ...
Analysis of mechanism on water-reducing effect of fine ground slag,high-calcium fly ash, and low-calcium fly ash
Workability Admixture Cement paste Fly ash Granulated blast-furmace slag
2007/7/9
The addition of ultrafine powde（UFP）to concrete can improve the fluidity of concrete，showing a water-reducing effect. The aim of this article was to analyzi the water-reducing mechanism of UFP both ex...
Building Materials Realized with Ultra-Fine Fly Ash and Silica Fume
Building Materials Ultra-Fine Fly Ash Silica Fume
2010/8/18
The author’s experimental researches presented in this paper were focused on the building materials obtained by using ultra-fine fly ash and silica fume (like heavy mortars or compacted lightweight co...