Mixing of Dam Concrete in Continuous Energy Saving Gravity Mixer
Journal Title: JOURNAL OF ADVANCED RESEARCH IN CIVIL AND ENVIRONMENTAL ENGINEERING - Year 2018, Vol 5, Issue 4
Abstract
The 2n mixing theory, based on kneading and lapping mechanism, was developed with the concept of Japanese noodle (UDON) making method. This theory was verified, with the development of the M-Y mixer, for mixing light and viscous materials using on the horizontal way. The mixing mechanism was modified to inter-particle collisions and impact with the actions of splitting and recombination in order to mix large particle materials, like different types of concrete with the use of the M-Y mixer on the vertical way. In order to represent the mixing performance of this mixer only under gravity, it was renamed as Energy Saving Gravity (ESG) mixer. This paper describes the continuous mixing performance of Dam concrete in ESG mixer. It was verified, with large scale mixing experimental work in real construction site, that the ESG mixer gives the required properties of Dam concrete for construction.
Authors and Affiliations
Buddhi Raj Joshi,
A Review on Stabilization of Indian Soils for Road Construction by Using Jute Fiber
Jute is an environmental-friendly material used for improving characteristics of soils which are being extensively used in civil engineering applications rural road construction, stabilization of embankments, erosion con...
Comparative Study between the J Integral and theDisplacement jump methods in the Case of a Cracked Steel Structure under Static Tensile Loading
The modeling of cracking is a very important issue for the structural analysis, moreover, it is a complex problem on the numerical level. Currently, conventional finite element methods are very dependent on the mesh size...
Assessment of Hiring Business of Heavy Equipment in Nepal
Heavy equipments are most essential element for any type of construction work. It makes the construction work simple, fast and improve the quality of work. Effective utilization, operation, maintenance and determination...
A Review on Stabilization of Indian Soils for Road Construction by Using Fly Ash
There has been tremendous increase in the generation of fly-ash in India since more than 70% of the electricity demand here is met by coal based thermal power plants. Coal fly ash is a by-product obtained from coal combu...
Sugarcane and its impact of Indian Climate Change
India is the world’s second largest producer of sugar after Brazil with an average annual production of 25.1 million tones, with about 5.1 million ha area under cane cultivation and its processing for value added product...