منابع مشابه
The Performance of Fly Ash as Fill Material for Embankment Model on Soft Soil
Fly ash is one of coal ashes resulted from power plants using coal to generate electricity. As a result of large utilization of coal, large volumes of coal ash produced as waste material. Direct use of these materials in construction projects, not only provides a promising solution to the disposal problem, but also as an alternative for structural fills material. High shear strength, low compre...
متن کاملThe use of stabilized fly ash as a green material in pavement substructure: A review
Fly ash is a waste produced in coal-fired thermal power stations. It has pozzolanic properties and can therefore be stabilized to achieve higher strength and durability required for use as pavement substructure specifically as subbase or base layer material. The stabilization of fly ash can be achieved by adding either cement, lime or other materials. Stabilization of fly ash with available ind...
متن کاملPerformance evaluation of cement stabilized fly ash-GBFS mixes as a highway construction material.
Fly ash and granulated blast furnace slag (GBFS) are major by-products of thermal and steel plants, respectively. These materials often cause disposal problems and environmental pollution. Detailed laboratory investigations were carried out on cement stabilized fly ash-(GBFS) mixes in order to find out its suitability for road embankments, and for base and sub-base courses of highway pavements....
متن کاملCenter for By-Products Utilization UTILIZATION OF FLY ASH AS A CONSTRUCTION MATERIAL IN CHINA
China has one of the largest coal mining industries in the world. Electricity in this country is mostly generated by coal-fired electric power plants. These plants produce huge amounts of ash each year. In 1988, Shanghai city alone produced nearly 1.8 million tons of ash. During the last two decades, a substantial amount of research work conducted by the Shanghai Research Institute of Building ...
متن کاملFly Ash & Sulphur
s92,1 15363,1980.search, April 1981. 59. “Recyclers Beat the Clock.” Engineering News Record,November 6,1980. 60. “D-Cracked Concrete Pavement Recycled for Less.” Highway andHeavy Construction, April 1981. 61. “Asphalt Pavement Milled and Recycled on Same Project.” Highway and Heavy Construction, August1981. 62. “In Place Recycling Cuts Paving Cost, Time.” Highwa...
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ژورنال
عنوان ژورنال: International Journal of Civil Engineering
سال: 2015
ISSN: 2348-8352
DOI: 10.14445/23488352/ijce-v2i3p104