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!
Explain the Components of a rebound Hammer?
Several components of a rebound hammer are displayed in below Figure.
1. Concrete surface; 2. Impact spring; 3. Rider on guide rod; 4. Window and scale; 5. Hammer guide; 6. Release catch; 7. Compressive spring; 8. Locking button; 9. Housing; 10. Hammer mass; 11. Plunger
The rebound hammer correlates the rebound height of a spring driven mass after it impacts the surface of the concrete. The spring driven mass slides on a guide rod in the tubular housing. While the impact plunger is pressed tightly against the concrete surface, a trigger releases the spring-loaded mass causing it to impact the plunger and transfers the energy to the concrete surface. The mass after that rebounds and the rebound height is correlated to the surface hardness of the concrete. A common calibration chart relates the rebound number to the cube compressive strength for the underwater rebound hammer.
processes of chemical prestressing
Q. Glazed tiles for Construction Material? Glazed tiles are only meant for dadoes of bath room, Toilet and kitchens etc as they have no strength . Normally 8'' x 4'' g
On a per pound basis, steel pipe is stronger in bending and is less likely to buckle in axial compression.
Each physical homogeneous type (solid, liquid orvapour) is a phase. Two or three phases may coexist. e.g. Ice and water at 0 o C. Mixtures of gases (e.g. Air) can only be
what is shear failure and shear force please explian?
bulking of sand
what are the details of aluminium sections and how are they connected for making a door or window
wet process
Poisson distribution function: Let X I , X 2 , ..., X,& b e n independently and identically distributed random variables each having the same cdf F ( x ). What is the pdf of t
Premix Carpet: An open graded premix carpet, commonly called premix carpet (PC), is an open graded premixed material laid to a thickness of 20 mm and rolled, followed by a se
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