Irrigation helps to grow agricultural crops, maintain landscapes, and revegetate disturbed soils in dry areas and during periods of less than average rainfall. Irrigation also has other uses in crop production, including frost protection, suppressing weed growth in grain fields and preventing soil cRead more
Irrigation helps to grow agricultural crops, maintain landscapes, and revegetate disturbed soils in dry areas and during periods of less than average rainfall. Irrigation also has other uses in crop production, including frost protection, suppressing weed growth in grain fields and preventing soil consolidation
Permeability- Permeability is the property of the soil sample Which permits the flow of water through it . It is denoted by ‘K’. Gravels High Permeability Clay least Permeability Porosity- Porosity refers to how many pores, or holes, a soil has. The porosity of a soil is expressed as a percentage ofRead more
Permeability-
Permeability is the property of the soil sample Which permits the flow of water through it . It is denoted by ‘K’. Gravels High Permeability Clay least Permeability
Porosity-
Porosity refers to how many pores, or holes, a soil has. The porosity of a soil is expressed as a percentage of the total volume of the soil material.
In short we can say that the Porosity is the amount of pore space that is between particles in soil or rocks. Permeability takes this pore space and connects the voids together so that water can pass through.
Ans.(c) 350kg/cm2 M35 is minimum required concrete for prestressed concrete. Here 35 is in N/mm2. So convert it into kg/cm2. N/mm2 = 10 kg/cm2. So 35 N/mm2 = 350 Kg/cm2
Ans.(c) 350kg/cm2
M35 is minimum required concrete for prestressed concrete.
Ans. (B) mid span Designing is at the point which has maximumbending moment In the case of a simply supported beam structure with udl bm always act at mid span with value wl2/8.
Ans. (B) mid span
Designing is at the point which has maximumbending moment
In the case of a simply supported beam structure with udl bm always act at mid span with value wl2/8.
Ans.(a) drop pannel Drop pannel is generally used because it have thickness more than the slab thickness and they are mostly used when the span is large or shear load is high Drop pannel is mainly used for resisting high shear at the column
Ans.(a) drop pannel
Drop pannel is generally used because it have thickness more than the slab thickness and they are mostly used when the span is large or shear load is high
Drop pannel is mainly used for resisting high shear at the column
The steep hill is surveyed at three levels – the base of the hill, the mid-level of the hill and the top level of the hill. With the help of a tacheometer it is possible to determine the horizontal distance of the point from the telescope as well its vertical level.
The steep hill is surveyed at three levels – the base of the hill, the mid-level of the hill and the top level of the hill.
With the help of a tacheometer it is possible to determine the horizontal distance of the point from the telescope as well its vertical level.
The increase in the nutrients and minerals such as nitrogen , phosphorus in a water body (lake) are known as Eutrophication. Eutrophication is mainly caused by the human by excessive use of fertilizers. Due to Eutrophication the lake becomes highly nutrients which cause highly growth of algae due toRead more
The increase in the nutrients and minerals such as nitrogen , phosphorus in a water body (lake) are known as Eutrophication.
Eutrophication is mainly caused by the human by excessive use of fertilizers.
Due to Eutrophication the lake becomes highly nutrients which cause highly growth of algae due to which it ristricts water use for fisheries, recreation, industry, and drinking because of increased growth of undesirable algae.
Why do we need irrigation?
Shivam Singh
Irrigation helps to grow agricultural crops, maintain landscapes, and revegetate disturbed soils in dry areas and during periods of less than average rainfall. Irrigation also has other uses in crop production, including frost protection, suppressing weed growth in grain fields and preventing soil cRead more
Irrigation helps to grow agricultural crops, maintain landscapes, and revegetate disturbed soils in dry areas and during periods of less than average rainfall. Irrigation also has other uses in crop production, including frost protection, suppressing weed growth in grain fields and preventing soil consolidation
See lessWhat is soil porosity and permeability?
Shivam Singh
Permeability- Permeability is the property of the soil sample Which permits the flow of water through it . It is denoted by ‘K’. Gravels High Permeability Clay least Permeability Porosity- Porosity refers to how many pores, or holes, a soil has. The porosity of a soil is expressed as a percentage ofRead more
Permeability-
Permeability is the property of the soil sample Which permits the flow of water through it . It is denoted by ‘K’. Gravels High Permeability Clay least Permeability
Porosity-
Porosity refers to how many pores, or holes, a soil has. The porosity of a soil is expressed as a percentage of the total volume of the soil material.
In short we can say that the Porosity is the amount of pore space that is between particles in soil or rocks. Permeability takes this pore space and connects the voids together so that water can pass through.
See lessthe minimum cube strength of concrete used for a prestressed member is
Shivam Singh
Ans.(c) 350kg/cm2 M35 is minimum required concrete for prestressed concrete. Here 35 is in N/mm2. So convert it into kg/cm2. N/mm2 = 10 kg/cm2. So 35 N/mm2 = 350 Kg/cm2
Ans.(c) 350kg/cm2
M35 is minimum required concrete for prestressed concrete.
Here 35 is in N/mm2. So convert it into kg/cm2.
N/mm2 = 10 kg/cm2.
So 35 N/mm2 = 350 Kg/cm2
See lessdesign of RCC simply supported beams carrying UDL is based on the resultant BM at
Shivam Singh
Ans. (B) mid span Designing is at the point which has maximumbending moment In the case of a simply supported beam structure with udl bm always act at mid span with value wl2/8.
Ans. (B) mid span
Designing is at the point which has maximumbending moment
In the case of a simply supported beam structure with udl bm always act at mid span with value wl2/8.
See lessThickened part of flat slab over its supporting column is technically known as?
Shivam Singh
Ans.(a) drop pannel Drop pannel is generally used because it have thickness more than the slab thickness and they are mostly used when the span is large or shear load is high Drop pannel is mainly used for resisting high shear at the column
Ans.(a) drop pannel
Drop pannel is generally used because it have thickness more than the slab thickness and they are mostly used when the span is large or shear load is high
Drop pannel is mainly used for resisting high shear at the column
See lessWhich of the following method of contouring is most suitable for hilly terrain?
Shivam Singh
The steep hill is surveyed at three levels – the base of the hill, the mid-level of the hill and the top level of the hill. With the help of a tacheometer it is possible to determine the horizontal distance of the point from the telescope as well its vertical level.
The steep hill is surveyed at three levels – the base of the hill, the mid-level of the hill and the top level of the hill.
With the help of a tacheometer it is possible to determine the horizontal distance of the point from the telescope as well its vertical level.
See lessWhat is Eutrophication?
Shivam Singh
The increase in the nutrients and minerals such as nitrogen , phosphorus in a water body (lake) are known as Eutrophication. Eutrophication is mainly caused by the human by excessive use of fertilizers. Due to Eutrophication the lake becomes highly nutrients which cause highly growth of algae due toRead more
The increase in the nutrients and minerals such as nitrogen , phosphorus in a water body (lake) are known as Eutrophication.
Eutrophication is mainly caused by the human by excessive use of fertilizers.
Due to Eutrophication the lake becomes highly nutrients which cause highly growth of algae due to which it ristricts water use for fisheries, recreation, industry, and drinking because of increased growth of undesirable algae.
See less