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Why do machines fail?
Machines fail due to various reasons; they may have been used for the wrong purposes or they may have been used for loads that exceed their design capacity, they can also fail after numerous usage due to fatigue or wear, manual operation of machines can also result in failure due to mishandling by operators. Engines and motors fail due to lubrication and electrical problems most of the times.
What is the cause of failure of foundation of a building?
The foundation of a building may fain in shear or due to excessive settlement. if the load on the foundation is more than the bearing capacity of soil or the settlement due to the load is more than tne allowable limit than the foundation is said to fail.
What is cascade tripping and how it happens?
cascade tripping or failure is a failure in a system of interconnected parts in which the failure of part can trigger the failure of successive part.it means that failure in one part of system may quickly spread into entire system . cascade tripping occurs for several reason -when component of grid is over stressed -generator shut down due to any reason -if transmission line has too much current following on it, and it will heat up and conductor fails -when tree are close to transmission line ,electric current from line will produce arc ,and circuit breaker disconnect line . -natural climate like earthquake ,heavy rain etc ,in which pole are fall down.
Where failure will occur in cotter joint?
When the axial loads(Tensile/Compressive) will rise above the strength of specially designed socket , spigot and cotter. The failure may be of anyone component or together.
Why does a new roof leak but not near a chimney or vent stack?
What's above it on the roof ? Water may be running down a joist for a bit. A new roof, properly felted and roofed shouldn't have any place for it to leak. Type of roof could make a difference, I'm assuming asphalt shingles. If possible, look in the attic to see if you can see a water stain around the leaking area.
What causes the failure of zoned earth filled dams?
Failure of these dams may be caused by, Overtopping Seepage Structural Erosion.
Does homeowner's insurance pay for a cracked water pipe?
It may if is a result of freezing due to power failure or storm. Not due to negligence or poor design.
What is the Structural difference between a 67 gto coupe and hardtop?
There may be a small amount of structural difference between the two. The 2 door post will have the post running to the roof while the hard top does not. The 2 door post has the window in the door framed and the hard top does not.
How much time do you have to file an insurance claim for property damage such as roof damage?
Usually a year, but the sooner the better. The policy may not cover it if you reported the claim late. If the roof is due to age, wear, tear or faulty construction the roof would not be covered anyway.
How do you get homeowners insurance to pay for in ground pool structural repair?
They would pay for it only if it has been added to the policy (or if it was part of the home when insured) AND only if the damage was caused by some unforseen circumstance. IT probably would not be covered for a structural failure, an earthquake, etc. But if a bulldozer fell into it , that may be covered.
How do you know if you need to replace your roof?
SAGGING If you notice there are parts of your roof that sag, this can be a very bad sign. Sagging is generally a symptom of structural damage in your roof such as inadequate bracing, inadequate spacing or structural failure. If you notice sagging on your roof, you definitely need to contact a roofing professional ASAP. DETERIORATED FLASHING If you have any exposed flashing on your roof (such as around your chimney), check it when you inspect your roof. If there are any loose, cracked, or deteriorated sections, then those areas should be repaired. If you notice leakage or water stains in or around any of these joints, you may have a more severe problem, depending on how long the flashing has been leaking. Moisture can cause rot and if it has infiltrated your house, you may have structural roofing damage. MOISTURE Moisture is the enemy of houses made in North America as most have wooden frames and moisture can eventually lead to rot and structural damage. Check your attic for signs of moisture leaking in from your roof in the form of: mould, mildew or watermarks on the wood. TIME What type of roofing material do you have? What was its estimated lifespan when it was installed? If you have a roof that was installed over 20 years ago, chances are you may need a new roof. Look for aging warning signs such as curling, pitting, brittle, cracked, or chipped shingles. For asphalt shingles, also look for bald spots where granules may have worn off. If more than one third of your roof’s shingles look to be in bad shape, then you will definitely need a roof replacement. MISSING SHINGLES A few missing shingles don’t often mean a full roof replacement, but depending on how many are gone and where they were pulled from, it may mean severe damage to your roof. Any missing shingles are a warning sign, because it might mean that the wind has pulled up a great deal of your shingles (even if they are still in place), and may have let water in, potentially damaging the wood below. Look especially for missing shingles around roof valleys, as these are the areas where rain and snow collect as they slide off your roof. Missing shingles here will mean leaks and often, greater damage. If you notice any of these potential warning signs, or are unsure of whether you might have a problem, don’t hesitate to contact us today! Here at Professional Roofers we know that peace of mind is paramount, which is why we offer free estimates on any potential roofing damage you might have.
When did Leo Pescarolo die?
Leo Pescarolo died on May 24, 2006, in Rabat, Morocco of respiratory failure due to asthma.
Who can I call to have the damage on my roof inspected?
In order to assess damage to your roof since a storm you can call your insurance adjuster or a home inspector. If you are covered on your policy you could get benefits to have repairs made to your roof.
Is there a company that specializes in roof snow removal that I could hire to come to my home?
You may remove the snow yourself or hire a service. The cost of hiring a company to handle your roof snow removal far outweighs the consequences of having a collapsed, leaky roof. Either way, its important to address the problem right away before the stress of the weight causes structural damage.
What are the causes of malabsorption syndrome?
A fault in the digestive process may result from failure of the body to produce the enzymes needed to digest certain foods. Congenital structural defects or diseases of the pancreas, gall bladder, or liver may alter the digestive process.
Why does the fuel pump stops working when you hit the ignition?
The fuel pump may stop working when you hit the ignition due to the mechanical failure.
What is the main function of a Photovoltaic grounding system?
Reduce risk of shock and fire hazard due to component failure. Also may help reduce risk of equipment damage due to lightning
