Physical security and risk assessment of the alfred p.murrah building Term Paper

Physical security and risk assessment of the alfred p.murrah building - Term Paper Example A commission was formed to deal with rectifications of the existing principles that had been used to direct the construction of the Murray building. It was found that use of beam columns provided the highest degree of vulnerability in the event of explosion attacks thus the propping up of three edge bond with all having completely diverse technique. First there was the pre-Northridge moment-resisting bond was looked into. This majorly looked at three distinct areas that might create points of weakness. These are the preliminary error extent, beam susceptibility to succumb to pressure and finally the fracture strength that the fused parts contained was put into perspective. Second model put into question the independent manner of each element then later on putting together these elements to have them form one strong connection. These elements were the T-stub, panel zone and the shear tab. Those already built buildings that were constructed by method of riveting the joints, it was deci ded that an alternative better method be used. This method had to withstand earthquakes and the uneven constricting and none rigid nature in the joint section as well as the caternary action. The pre-Northridge moment-resisting frames degree of success was gauged by mean-centered deterministic technique as well as the likelihood technique according to Goldstein (2010). First a resolving reviewing of frames with complete and incomplete force wielded T-stub joint was put to test having in mind three beam spans from both bearings. Buildings that were initially built and had unsupported concrete mixture as well as unsupported brickwork infill plates were looked into. To achieve the need for comparative simple method for the preliminary vulnerability assessment, an energy-oriented nonlinear fixed pushdown analysis method was developed. This method offers a different procedure of

Destination Essay Example | Topics and Well Written Essays - 1750 words

Destination - Essay Example A local tourism destination can be simply defined as a physical space where a visitor spends at least one overnight, and it includes tourism products such as attractions and support services and other tourism resources. The physical and administrative boundaries of the destination define its management whereas images and perceptions define its market competitiveness. In the current context of growing tourism sector contribution to the economic development of a region, an integrated management approach based on collective vision and strong leadership is vital to augment the scope of the destination. Destination management is an integral part of tourism development because this process is inevitable to meet the needs of foreign as well as domestic visitors effectively. According to the World Tourism Organisation, â€Å"destination management is the co-ordinated management of all the elements that make up a destination (attractions, amenities, access, marketing, and pricing.† (WH O, 2007, p. 4). Effective and joined destination management is beneficial to avoid duplication of efforts in relation to promotion, visitor services, training, and business support. In addition, destination management is a potential approach to identify management gaps that are not being addressed (Ibid, p.4). Hager and Sung (2011) claim that the concept of destination management delivers a range of benefits to the community as well as the economy and is particularly vital to respond positively to the growing need for multidisciplinary strategies aimed at local, regional, and national level tourism. In addition, destination management is beneficial to establish a competitive edge and to promote tourism sustainability. Furthermore, this collaborative management concept can assist tourism destinations to build a strong and vibrant identity. However, destination management is not a simple task as it requires extensive and collaborated efforts