Retrofitting of buildings pdf

Retrofitting existing buildings to improve sustainability. It has been noticed that some of them proved to be inadequate to resist lateral. Pdf large numbers of existing buildings are made of concrete. This thesis describes the process for retrofitting a building for seismic criteria. The focus of this manual is on retrofitting buildings that are subject to flooding. The paper ends with a description of the seismic retrofitting of two reinforced concrete residential buildings in the village of solarino, near syracuse, in sicily. Reference rehabilitation and retrofitting of structures rrs notes pdf rrs pdf notes rrs pdf rrs notes. Since buildings consume a significant amount of energy 40 percent of the nations total u. The need of seismic retrofitting of building arises under to circumstances. Retrofitting is any change made to an existing structure to reduce or. Pdf retrofitting and strengthening of existing building foundation. The retrofitting of existing buildings for seismic. Retrofitting will take relatively less construction cost with the same structural. Retrofitting is any change made to an existing structure to reduce or eliminate the possibility of damage to that structure from flooding, erosion, high winds, earthquakes, or other hazards.

Rehabilitation and retrofitting of structures notes rrs. The buildings belong to the institute autonomo case popolari iacp of syracuse. Health monitoring of structures use of sensors building instrumentation. When retrofitting approach is adopted, retrofitted building can still be operated. The building enclosure according to the energy information administration eia 2007, energy usage of buildings in the united states accounts for 40% of total energy usage. Manual on retrofitting of existing vulnerable school buildings assessment to retrofitting part i i preface schools are institutions providing an education as well as a common place for community gatherings and meetings. Ensuring these retrofits are carried out in a manner that organically enhances a building s performance is an easy first step. How does retrofitting make buildings more sustainable. They should be models in providing examples of quality education and the. The first step is having good housekeeping practices and a sustainable retrofitting policy in place.

Seismic retrofitting techniques for concrete structures. This may achieve the retrofit objectives for buildings with lightly insufficient seismic resistance. Pdf sustainable retrofitting of office buildings in the. Case study of the energyefficiency retrofit of the godrej bhavan building in mumbai 700,000 600,000 500,000 400,000 300,000 200,000 100,000 0 200910.

Essential to reduce hazard and losses from nonstructural elements. There are various ways of retrofitting these buildings so as to mitigate the effect of future earthquake. Buildings continuously undergo retrofitting, for one reason or the other. Sustainable retrofitting of office buildings in the uk.