What are the design features for ‘Furrow Irrigation’?
Properties of alkali-activated fly ash : I studied different research papers based on the above topic and I concluded that : The mortar and concrete made with Portland cement, free activated fly ash develop a highest mechanical strength Less time required to gain enough strength It has a moderate mRead more
Properties of alkali-activated fly ash :
I studied different research papers based on the above topic and I concluded that :
- The mortar and concrete made with Portland cement, free activated fly ash develop a highest mechanical strength
- Less time required to gain enough strength
- It has a moderate modulus of elasticity
- Better Bond formation of Steel reinforcement
- Its shrinkage capacity is very less as compared to ordinary Portland cement concrete
Optimisation of alkali-activated fly ash :
- Actually conductive alkali-activated Ash is formed using carbon fibres
- Optimisation of alkali-activated fly ash is done when we use 0.3% Carbon fibre content 25 to 30 per cent ceramsite content and 70% slag content
Thank you.
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DevilAVRT
In this, water is applied through series of long, narrow, field channels called Furrows. Small furrows called corrugations. Water flowing through furrows infiltrates into the land/soil and spreads laterally to roots of plants. Crops are grown on ridges, levees. Evaporation losses reduces up to someRead more
- In this, water is applied through series of long, narrow, field channels called Furrows.
- Small furrows called corrugations.
- Water flowing through furrows infiltrates into the land/soil and spreads laterally to roots of plants.
- Crops are grown on ridges, levees.
- Evaporation losses reduces up to some extent.
- Suitable for row crops such as maize. Longitudinal slope of furrow – 0.6 – 0.8%
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