Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. Which type of pile cap transfers loads equally to piles, flexible pile cap orrigid pile cap?
Loads from columns transferring to pile cap persuade tensile forces at the bottom of the cap. For example by using truss analogy to analyse a pile cap sitting on two piles with a column at the centre of pile cap, tensile force at the bottom is proportional to pile spacing and is inversely proportional to depth of pile cap. Bottom reinforcement is designed to resist tensile stressed produced from loads in columns. Occasionally reinforcement can be designed at the top of pile caps that serve as compression reinforcement. This kind of reinforcement is essential in case there is a limitation on the depth of pile caps. In the same way shear reinforcement is introduced to the pile caps in case there is a restriction to the depth of pile caps.
Consider that loads are applied at the centre of a pile cap.
For the case of rigid pile cap, due to the effect of interaction of individual piles, central piles tend to settle more than edge piles when pile cap is under loading condition. For the pile cap to be rigid, local deformation of central piles wouldn't take place. In its placestiff pile cap would transfer the loads from central piles and redistribute them to outer piles. So piles at the edge take up a higher fraction of total loads and are subjected to higher axial and bending loads in case the pile cap is stiff. In the extreme case, side piles may take up as much as about two to three times loads in the central piles and this may lead to failure of these edge piles.
For flexible pile cap, load taken up by individual piles are different since the deformation of pile cap enhances non-uniform distribution of loads among piles. Piles closer to the load tend to share more loads when compared with those that are located far away from the loads. The difference of loads persuaded in piles increase with flexibility of pile cap.
Product Layout: Imagine a factory manufactures taps, drills, reamers and cutters. The production of each of these items needs different machines which may be placed in differe
how to set out&excavate steps
Examine the state of stress at the junction of flange: A beam of I-section as shown in Figure (a) is subjected to a bending moment of 84.928 kN m and a shear force of 106.1 kN
Q. Method of observation by satellite? The difference between a photographs and imageries needs to be understood first. A photograph covers a specific area within its view and
Explain the Routine inspections - inspection of bridge? These determine the physical and functional condition of the structure, identifying changes from the inventory, baseline
what is the total volume required for the gravel material of 6.5mx2314mx0.1m with a relative density of 2.919 and a loose bulk density of 1668kg/m3
Two load tests were performed at a site-one with a 50 cm square plate and the other with a 75 cm square plate. For a settlement of 15 mm, the loads were recorded as 50 kN and 90 kN
Q. Define lap length of reinforcement? In some structural codes, lap length of reinforcement is simplified to be a certain percentage (e.g. 25%) higher than anchorage length. T
Ask question #Minimum 100 words ameccepted#
Q. Increase in velocity of water due to afflux? Specific energy E f in m per m 3 of flow is the energy measured with respect to bottom and hence comprising potential head D a
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd