Canterbury Television Building Collapse Assignment

Canterbury Television Building Collapse - Assignment Example vely under-productive for the first 5 months until February 22, 2011, when an aftershock occurred 7 km northwest of the city of Christchurch and caused 185 deaths and over 7,000 injuries. A major part of the 185 confirmed deaths are due to the collapse of the mid-rise reinforced concrete (RC) office building in the CBD known as Canterbury Television Building (CTV). 75% of the occupants in this 6 storey building died. 2. Analysis of Case Study This is a report on the key role players and stake holders in the Canterbury Television Building (CTV) collapse incident. The report concludes with conclusions and recommendations. 2.1 Key Role Players The following is a list of persons/institutions that played a pivotal role in the creation of the CTV building. 2.1.1 Consulting Engineer Mr. Reay, the Consulting Engineer, should have paid more attention to the work that was undertaken viz. the construction of the CTV building. Though he had high academic qualifications he did not spend reasonabl e time in the project i.e. he had a hands-off approach to it. 2.1.2 Structural Engineers Mr. Henry and Mr. Harding were employed by Mr. Reay in the capacity of structural engineers. Mr. Reay wanted them to design medium height multi-storeyed buildings. Mr. Henry was with Mr. Reay for a year, whereas Mr. Harding had two stints with Mr. Reay. 2.1.3 Structural Draughts men Many draughtsmen worked on preparing structural drawings for the CTV building project. After the engineer made the architectural drawings, the draughtsmen worked out the dimensions. 2.1.4 Deputy Building Engineer - 1 Mr. Graeme Tapper, was the deputy building engineer for Christchurch City Council (CCC). He raised the structural issue of the connection of the floors (diaphragms) to the north wall complex with Mr. Reay’s... This is a report on the key role players and stake holders in the Canterbury Television Building (CTV) collapse incident. The report concludes with conclusions and recommendations. The following is a list of persons/institutions that played a pivotal role in the creation of the CTV building. Mr. Reay, the Consulting Engineer, should have paid more attention to the work that was undertaken viz. the construction of the CTV building. Though he had high academic qualifications he did not spend reasonable time in the project i.e. he had a hands-off approach to it.Mr. Henry and Mr. Harding were employed by Mr. Reay in the capacity of structural engineers. Mr. Reay wanted them to design medium height multi-storeyed buildings. Mr. Henry was with Mr. Reay for a year, whereas Mr. Harding had two stints with Mr. Reay. Many draughtsmen worked on preparing structural drawings for the CTV building project. After the engineer made the architectural drawings, the draughtsmen worked out the dimension s. Mr. Graeme Tapper, was the deputy building engineer for Christchurch City Council (CCC). He raised the structural issue of the connection of the floors (diaphragms) to the north wall complex with Mr. Reay’s firm. Mr. Bryan Bluck was the building engineer for CCC at the time of the CTV Building. Reay convinced him that Tapper’s objections (see 2.1.4) were unfounded. Tapper was asked to sign on the design at Bluck’s behest. As found in the Summary and Recommendations in Volumes 5-7 & Section 6: Technical discussions on structure, Mr. Leo O’ Loughlin was the building inspector for CCC in the central city area at that time. He received the building permit application for the construction of the CTV building. He would check the documents provided with the application for missing information. He would also review parts of plans for legal compliance.