The customer pays the contractor, and the contractor pays the sub-contractor. The sub-contractor does the work but the contractor remains responsible for ensuring that the work is done prompptly and correctly. The contractor ensures that all legal requirements for the work are met, and that the sub-contractor hasan appropriate amount of liability insurance, in the event that something goes wrong and horrible law suits result.
What happens if the dry density of soil is very low in relation to road construction?
Structural failure of roads and
airfields and the damage caused by foundation
settlement
How do you calculate Minimum reinforcement?
By using IS code(456-2000) for reinforced cement concrete.
What is the structure of the Eitaibashi Bridge?
The original bridge built in the 17th century bridge was a wooden arch bridge. It was replaced in 1924-1926 by a steel rainbow-arch bridge named Eitai-bashi bridge or Eitai Bridge. See Sources and related links for a photo.
An Airy beam is a non-diffracting waveform which gives the appearance of curving as it travels.
m;/j
'
How concrete slab distribute the load to the beams?
Just like your tummy slab tranfers your weight to your leg beams
What is Bridge To Tarabithia about?
It's about these 2 kids where they imagine their own "land". It's a pretty good movie. ;)
What is a dry joint in hollow block work?
The dry joint is hollow block work is called a mortar joint. After the blocks are stacked, they are filled with concrete.
What is an inner bridge permit?
"Inner-Bridge" refers to the following: For the Interstate Highway System, inner-bridge legal weight limits are established. There is a weight limit for the truck tractor portion of the truck tractor/semi-trailer combination and a weight limit for the latter part of the combination. The extreme axle distances for each of the two portions are both designated as inner-bridge limits. The inner-bridge for the truck tractor portion is the distance from the center of the steering axle to the center of the last truck tractor axle. The inner-bridge for the latter portion is the distance from the center of the rear axle of the tractor or the center of the first axle of the rear axle group of the tractor to the center of the last axle of the trailer.
What is the difference between tensile stress and breaking stress?
tensile stress is due to just the tension in the load whereas breaking stress can be due to breaking,shearing or compression!
Explain the design stages of high rise buildings?
1. Make the architecture
2. design building
3.put planks in it
4. add cement
5. and finish with a snack
Nuclear grade concrete is a method of qualifying, procuring and quarantine of constituent concrete materials. These qualified materials are then introduced into a manufacturing process that incorporates qualified equipment, processes and personel into a material that's meets strict reqirements for public safety.
Your status as a citizen.
This doesn't belong in this section.
Does nuclear containment building has gates or how can employers get inside?
Yes, a nuclear containment building has pneumatically operated entrance doors with an in-between airlock compartment so that the outside environment is not mingled with the containment's inner atmosphere.
The containment is always maintained at a negative pressure than the normal atmosphere in order to keep the vicinity safe against any untoward airborne radiation escape.
Also the containment itself is designed, constructed and maintained according to the stringent safety design guidelines and standards authenticated and governed by the International Atomic Energy Agency (IAEA).
The employees working in a nuclear environment have to undergo radiological safety training to be qualified to have access to the containment. Their radiation exposure is continually monitored as per the safety guidelines issued by IAEA.
For more detailed information, you may visit the IAEA website. Please see related link.
How expensive are groynes to build?
The cost of building groynes can vary significantly depending on factors such as location, materials, and design. On average, constructing a single groyne can range from tens of thousands to several hundred thousand dollars. The total expense can also increase based on the length and complexity of the structure, as well as environmental considerations and permitting costs. Overall, it's essential to conduct a detailed feasibility study to obtain a more accurate estimate for specific projects.