3. WET CONDITIONS
Wet weather is a result of excessive rainfall and unlike dry weather; it can cause more problems, big delays, and increased costs. Wet weather is the most frequently used reason by contactors to request increased contract time or money.
Site Work: Rains turn a construction site into a gigantic mud hole in most cases as dust is predominantly present on any construction site. Mud hinders access to the site by all building trades and prevents or slows down general earthwork (grading, trenching, and backfilling activities), paving, and foundation work. Both foot and vehicle traffic may be restricted, and compacted gravel or rock is often used in roadways to establish a firm base. The site should be properly graded to ensure positive drainage away from the structure and to prevent water collection points. If not considered during the planning phase,
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Hurricanes typically occur in southern Atlantic and gulf coast regions of the United States. During initial planning, design and construction, special consideration and attention must be given to the model building code requirements for these areas.
5. WIND
In most instances, wind can dramatically multiply the effects of the other factors related to weather. Wind increases drying by accelerating the removal of moisture. It reduces cooling time by accelerating the removal of heat. Wind damage can vary from removal of a hard hat to rearranging staged materials to blowing down an unsupported masonry wall. Since tall, flat walls receive the full impact of wind, it can move tall skyscrapers several feet off true vertical, resulting in rework, increasing the duration and cost of the project.
High winds can produce sufficient wind uplift forces to cause severe damage or a complete blow off. Building design should consider building location, shape, and height, and the projected wind
Category 5 hurricanes are the highest level of impact and size a hurricane can be; therefore they can be very catastrophic and one must prepare (especially when you live in Florida). There are many ways you can prepare efficiently for a hurricane, even if you can not accurately predict when, where, or how hard it will hit.
On September 21 1938 an enormous hurricane hit the east coast, RI and Long island was greatly impacted. This storm was very powerful due to various conditions. One of them was the weather, between the waves, winds, and floods the storm was very deadly. Some other conditions contributed to the destruction, but one in particular put the nailin the coffin, human error. The impact that this hurricane caused was trmendous it destroyed many people's lives.
Have you ever wondered what it would feel like to almost lose a child during birth? Well on a cold, snowy January night at Floyd hospital, 15 years ago Brandy and Cory was blessed with a miracle, a sweet baby boy, his heart stopped three times during birth. Hunter was born at 11:57 p.m. on January 21, 2001, if he would have waited three more minutes he would have had a different birthday.
Have you ever wished you were more ready for a storm, like a hurricane? A couple weeks ago a bad hurricane named Irma came up here, however it was not the bad when it go to us. This storm was crazy was crazy we was not near ready at all we are talking about how a nation,self,and consequences.We live in a great country, but we could be more ready as a nation. Shelters are very important during a storm.A shelter is a place to go when you do not have a home. Or you have a house but it can not take the storm. A shelters is a place that provides food and water.The nation can helps us stock up on water.All of the supermarkets was out of food and water. This is what we need. The lights was out so we did not water.A lot of people did not have the right amount of water.or food to make it so people was trying to leave and go some where to find food and water.
Did Hurricane Irma catch you by surprise? Does Hurricane Maria worry you? Fear not, for this essay will surely prepare you for any hurricane, whether or not it is a category five or not.
Hurricanes and tornados are both atmospheric windstorms that occur naturally and have the potential power to cause massive devastations. Hurricanes and tornadoes are different phenomena in many aspects. Both are caused by some changes in atmospheric conditions such as air temperature, pressure wind speed. While a hurricane is a storm that is originated in oceans, cover large area and is associated with strong winds and heavy rains, a tornado is a rotating column of wind that is generated on land and moves in relatively small area(Hurricane vs. Tornado). This research will talk about the differences between hurricanes and tornadoes in various aspects. In particular, it will discuss how and where they form, when they happen, how strong they are, the devastation/losses they can cause to human and the country infrastructure.
Hurricanes can cause buildings and trees to collapse. Hurricanes can also cause roads to be destroyed and floods. When roads are flooded people may be homeless until the roads have been cleared of water.
Several ships recorded hurricane-force winds and pressures as low as 968 mbar (28.6 inHg), though none entered the eye of the hurricane and sampled the lowest pressure in the storm. The system produced winds of 54 mph (87 km/h) on Bermuda as it passed very close to that island.[1] About this time, five ocean liners near each other encountered the storm; some portholes on the Orca were damaged and 15 passengers were treated for cuts, bruises, and contusions.[5] Off Nova Scotia, the cyclone produced an unspecified number of casualties,[6] including the sinking of the schooners Sylvia Mosher and Sadie Knickle. Five people died and one other person was injured after the Norwegian steamer Ringhord capsized near Scatarie Island. One person also drowned after the Edith Newhall sunk. Many other boats and ships in and near Nova Scotia capsized or ran aground, including 11 ships at New Harbour, 2 motorboats at Mosher’s Head, another motorboat
First of all to be prepared for something as catastrophic as a category 5 hurricane you need to pack a disaster kit. Things inside of a disaster kit can range from food and water to toothpaste and gas. According to www.wikihow.com, “[a person should] Buy enough food and water to last a few days. Canned food is the only kind acceptable for an event such as a hurricane; again, check the expiration dates to make sure the food is fresh. Always have these supplies on hand so that you can respond whenever an emergency arises”(par. 1). Make sure to have enough food and water to last throughout the storm just in case it hits your area.
In other words they draw heat from warm, moist ocean air and release it through condensation of water vapor in thunderstorms. Hurricanes spin around a low-pressure center known as the “eye.” Within the eye, all is calm and peaceful. But in the cloud wall surrounding the eye, things are very different although hurricane winds do not blow as fast as tornado winds a hurricane is way more destructive. This is because tornado winds cover only a small area, usually less than a mile across-‘hurricane’s winds may cover an area 60 miles wide out from the center of the eye. This storm brings destruction ashore in many different ways. When a hurricane makes landfall it often produces a storm surge that can reach 20 feet high and extend nearly 100 miles long. Ninety percent of all hurricane deaths result from storm surges. A hurricane’s high winds are very destructive and can actually cause another storm called a tornado. The Torrential rains cause further damage by floods and landslides, which can happen many miles inland. A good thing about hurricanes is you can see them coming and it gives people time to get out of its way. The National Hurricane Center issues hurricane watches for storms that may endanger communities, and hurricane warnings for storms that will make landfall within 24 hours. In 2005 Hurricane Katrina killed over 1800 people in the United States and caused around $80 billion dollars’ worth of property damage. New Orleans was hit
Currently, in Miami, Florida, many mitigation strategies have been introduced to lessen the damage from hurricanes. The most common
Hurricanes like to start off in warm ocean waters of at least 78F (26C) they thrive off of the heat content of the warm tropical and subtropical oceans. In order for hurricanes to start their rotation they have to be at leat 5% latitude from the equator, because the equators spin is zero and the more you increase moving toward the poles known as the Coriolis force the faster the spin. The damage hurricanes cause are toward trees, homes, buildings, flooding, and storm surges which increases along with the category f the hurricane. When come in contact of an hurricane you must know all evacuation routes, make sure your home is up to codes for withstanding hurricanes, and have storm shutters, tools, supplies, and a first aid kit.
it’s 296 km/hr winds. After being classified as the most powerful hurricane to ever be recorded in the Atlantic, yet another hurricane hit. Hurricane Jose, a category 4, was especially severe in the nation of Antigua and Barbuda. Only days after, a category 3 hurricane Maria imposed fear on the many areas that were still struggling to recover from hurricanes Irma and Jose.[8] Along with the million displaced people, 95% of all Caribbean structures were demolished and the area of Barbuda alone is expected to cost $100 to repair.[9]
Once the cyclone strikes, it can already be causing mass damage to the human environment. A house can be destroyed entirely or get its roof torn off by the strong winds of the cyclone. The strong winds can send debris flying into the house and can also send any loose objects to go flying off, and even possibly go missing.
Most urban buildings are steel and concrete structures designed to resist typhoons and earthquakes. Damage is still significant, however, and many people are marginalized each year by typhoons, earthquakes, and other natural disasters.