3 Research Area 3.1 Earthquake History of Bhutan In accordance to the Seismic Hazard map of Bhutan, Phuentsholing city fall under the zone four which is at great risk during the earthquakes. A major earthquake of magnitude 6.1 occurred in Narang, eastern part of Bhutan taking life of 10 people and damaging schools and monasteries. Bhutan has experienced many earthquakes of which most of the epicenter were located in neighboring countries. The detected earthquakes were not equally distributed across the country. Most events were along a line connecting Phuentsholing with Samtse and reaching Gangtok (Sikkim). 3.2 Background Phuentsholing is located in southern part of Bhutan which lies in the Himalayan region. Himalayan region lies in active fault zone where it is …show more content…
HAZUS is a risk assessment software developed by Department of Homeland Security, Federal Emergency Management Agency (FEMA) in 1997. It uses ArcGIS as a supporting GIS software for usage. What is HAZUS- MH? 1) It provides a platform of risk assessment for various hazards. 2) It calculates direct and indirect losses and suggests mitigation measures. 3) Identifies and visualizes hazards and vulnerabilities This model requires an exhaustive data like general building stock, occupancy type, utilities. for database creation. General building stock inventory is formed by using census tract characteristics as the unit for grouping of buildings. Also the methodology helps to find damage probabilities under various ground shaking conditions as shown in Figure 3.1. Building types in HAZUS are basically classified into five frames such as unreinforced concrete frame, reinforced concrete frame, concrete frame, steel frame and wood frame (B.Gulati, 2006). Figure3.2 shows the flow chart for HAZUS
Quality assurance from raw materials to construction techniques. Construction analysis for the best possible approach, especially in dealing with the challenges of building something great from scratch. Compliance of the building code ensure a structure is capable of performing as intended and built according to standards. It also ensure future inspection process will not be a cause for concern.
Comparisons on Scoring Systems This section will focus on the point systems of the selected four building assessment systems. The point structures of these systems will be discussed and compared in the end. Starting from the BREEAM building assessment system; this system as many other building assessment systems use a single point system for each credit in the related assessment category. Since the weightings of the assessment categories changes, the points gained from the categories that has high available points is very crucial for the owner to get an accredited certification from BREEAM.
Juneau is in a very unique situation. The city faces multiple geologic processes that could be dangerous. These processes can be very hazardous. Some of the hazards the city faces avalanches, earthquakes, heavy snow, landslides, and tsunamis. Although the city faces regular avalanches and the possibility of landslides the town’s major hazard is earthquakes.
Although the report released by Lawson provided insight about earthquake occurrence, it cannot help scientists and geologists to accurately predict when the next earthquake will occur. However, with advanced monitoring systems and computing power may help in better preparation of future earthquakes. The 1906 San Francisco earthquake brought geologists and scientists together and led to an understanding of earthquakes; how they occur, why they occur and how the world can prevent and manage such disasters in
A cloud of dust was visible from the rubble of the collapsed buildings. The only light in the city was the fire burning in the Marina district. Sirens blared from every direction. The shock was responsible for 63 deaths, 3,757 injuries and left 3,000-12,000 people homeless.
Effects of the 1906 San Francisco Earthquake Could you imagine if you lost everything you have ever worked for your whole life? After the 1906 San Francisco earthquake struck, many people lost everything they had. Over 3,000 people were left dead with a crashing economy, a city full of complete devastation, and years that it would take to try and rebuild the city. Even though the later effects of the earthquake brought people together, the immediate effects broke families apart. The reason is because so many people lost family members and friends.
Recently, on January 7th 2016, there was an earthquake caused by fracking, in Oklahoma, where earthquakes are rare. This particular quake was a 4.8 on the Richter Scale, which is the highest ever recorded. It occurred in the center of the state, was felt all over. Also, within the past week, there have been more than 20 quakes all over the state. in recent years, since 2011, earthquakes have occurred more and more often.
With its distinctive design, rich history, and commitment to sustainability, it continues to make a significant impact on the city's skyline and the industries it represents. 3.2 Methodology of Building Inspection and Survey Portfolio The building inspection and survey portfolio for Portfolio 1 of the Hearst Tower project adopted a robust and meticulous methodology, ensuring a thorough assessment of the structure's overall condition. The survey team executed a series of comprehensive tasks, combining visual inspections and detailed document analysis to provide an accurate representation of the building's state.
On January 12, 2010 a 7.0 earthquake hit the coast of Haiti along the capital of Port of Prince leaving the country in devastation and ruin, along with over 200,000 deaths. The country, already poverty ridden, faced many obstacles including families needing to provide the essential elements of food, water, and housing. Haiti, already known to be a poor nation, struggled further with economic issues along with the basic necessities of life. Haiti is known for its rich, wonderful coffee that is grown in the mountains and known to be its finest export. It has typically been sold or smuggled to the Dominican Republic, but with the devastation of the earthquake, Haiti is unable to export its product to other areas.
The National Preparedness System “outlines an organized process for everyone” and consists of six parts (National preparedness system, n.d.). These parts identify and assess risk, estimate and determine the capabilities and activities necessary to confront the situations, consider the best way to use resources to build capabilities, prepare, plan and deliver for each part of a community, validate capabilities, and finally review and update when necessary (id.). There are systems in place to do this including the Strategic National Risk Assessment, the State Emergency Operations Plans, the National Incident Management System, the Remedial Action Management Program, and the Threat and Hazard Identification and Risk Assessment
The Republic of Haiti is inhabited in the island of Hispaniola, west of the Dominican Republic. It is positioned in between the North Atlantic Ocean and the Caribbean Sea. Haiti’s population almost entirely descends from African slaves after gaining independence from France in 1804 (World Population Review, 2018). However, centuries later, Haiti has been faced with political, social, economic and environmental difficulties including numerous natural disasters adding to the ongoing chronic poverty and health issues (World Population Review, 2018).
These two plates push and shove each other causing small tremors throughout which can cause landslides,volcanic eruptions and once in a couple years, quakes with devastating results. The strongest earthquake recorded occurred in 1991 with a measure of 7.6 on the Richter scale. This earthquake left 4 dead and buildings as well as bridges and road were completely destroyed. If another Earthquake occurs, the coastal cities would be the most affected ones as they are closer to the plates.
The earthquake of 2010 was a 7.0 on the Richter Scale. This large earthquake caused the death of 230,000 people. This was due to poor building structure and little warning. There were too many bodies to move and so few people who were capable of moving them (due to injuries) that the bodies would just be piled up on roads and in city squares. As a result of the earthquake, a total of 10,000 children were left orphaned.
This includes: i. Use Function Parameter: This is the default option and it uses function type parameter of walls, floors and building pads to determine the building elements considered to be part of the building envelope. ii. Identify Exterior Elements: Uses a combination of ray-casting and flood fill algorithms in order to identify the building elements that are exposed to the outside of the building, the building
The Tohoku Earthquake was the most powerful earthquake recorded to have hit Japan. The earthquake was a magnitude 9.0 off the coasts of Japan that occurred at 2:46pm on Friday 11 March 2011, which triggered a powerful tsunami that reached the height up to 10.4 meters. A Japanese National Police Agency reported 15,889 deaths, 6,152 injured, and 2,601 people missing, 127,290 buildings totally collapse, 272,788 buildings half collapse, and another 747,989 buildings partially damaged. The Tohoku earthquake and tsunami caused severe structural damage in northeastern Japan, including heavy damage to roads, railways and dams, not to mention fires in many areas. It was the toughest and the most difficult crisis in Japan after the World War 2 leaving