0
1. enlarged base (underream), also known as bell, which increases the base bearing capacity and load carrying capacity.
2. DECREASES THE VERTICAL SETTLEMENT AND DIFFERENTIAL SETTLEMENT.
3. IT ACT AS FOUNDATION FOR UNSTABLE AND COHESIVE EXPANSIVE SOIL SUCH AS BLACK COTTON SOIL.
4. The cost advantages of under-reamed piles are due to the reduced pile shaft diameter, resulting in less concrete needed to replace the excavated material.
5. Provision of under reamed bulbs has the advantage of increasing the bearing and uplift capacities.
6. It also provides better anchorage at greater depths
7. These piles are efficiently used in machine foundations, over bridges, electrical transmission tower foundation sand water tanks
What else can I help you with?
Under- reamed piles black cotton soil?
Yes under reamed piles are most suited for the black cotton soils.The upward stress ,when the soil shrinks would be taken care by the reamers.
Does buildings in Venice float or do they have foundations?
They have foundations, usually held up by wooden piles.
What are the classes of pile foundations?
Timber piles, Concrete piles, steel piles, composite piles,Driven cast in situ piles, Bored cast in situ piles, Driven precast piles, Bored precast piles,Prestressed concrete piles, under reamed Piles
What is the advantages of spun piles?
advantages of spun pile
What are the advantages and disadvantage of truck?
There are many advantages and disadvantages of trucks -Carries Many Things Like Wood Logs,and piles!! -Ease of carrying Heavy piles!! ...and these are the disadvantages -The cost like the Used Carry Truck SUZUKI for sale its white AND!!it costs $647.00!! THANK YOU FOR READING AND l --------------------------------------------l -It cant't go up steep HILLS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! - l - l l U . .
What are the differents types of foundations used in a multistorey building?
deep foundation & piles
What are the advantages and disadvantages of friction piles in construction?
1) In machines the mechanical parts which rub with each other wear out. 2) Due to friction between the sole of the shoe and the floor the sole wears out. 3) Tyres of vehicles wear out because of friction. 4) Energy is wasted in overcoming the force of friction.
What are the advantages and disadvantages of cast in place concrete piles?
ADVANTAGES OF CAST IN SITU CONCRETE PILE1. Wastage of material is less as only the required length is cast2. No case of stresses due to handling and driving and hence no extra reinforcement for these3. Transportation is avoided4. Time for curing is saved5. No fear of breaking of piles and those are not blown by hammers6. They can be designed for heavy loads by providing bulbs or pedestals
What is the Deep foundations?
Deep foundations are structural components used to transfer loads from a building or structure into the earth when shallow foundations are not feasible due to weak soil conditions or when the required depths are beyond what shallow foundations can provide. Examples include piles, drilled shafts, and caissons. These elements are typically embedded deep into the ground to provide stability and support for the structure above.
What are the disadvantages of eating chicken hearts?
you know if you eating chicken hearts it will increase your body heat and will result in piles problem
What are the disadvantages of ginger?
ginger nature is hot. so avoid it in piles fissure or any disease. which is created with heat in body
What are the rules and strategies for playing the Canfield card game?
In Canfield, the goal is to move all cards to foundation piles by suit, starting with Aces. Build tableau columns in descending order and alternate colors. Use reserve and stock piles wisely. Strategies include focusing on building foundations, freeing up tableau columns, and managing reserve and stock piles effectively.
