IT in architectural competition (BIM, simulation and DIGITALO) Essay

IT in architectural competition (BIM, simulation and DIGITALO) - Essay Example This was achieved in phases. In the first phase, models were required in ordinary projects and for a limited number of design jobs only. Modeling was applied to new construction as well as renovation works. If a particular project did not reveal any specific advantage of modeling, such project was excluded from the exercise. On this basis, the first phase development covered a number of projects with estimated values at hundreds of millions of Euros 114. performed. In the architectural design, modeling was applied throughout the process, starting with the presentation of alternatives based on space models and ending with the tender documents for the contracting stage. In the project planning stage, the main emphasis for modeling was on enabling investment decision by comparing alternatives’ scope, costs and lifecycle attributes. To facilitate cost control, typical data in conformity with the room schedule / spaces were added to the modeling technique. The quantity and scope data obtained from a model in the draft stage were being used to support the cost estimates. The modeling technique also permitted accurate estimation of the energy needs of a building, providing for appropriate budget and for monitoring the actual consumption during its occupation stage. Similarly, the HEPAC systems were being modeled in the detail design stage but only on a case-by-case basis. These developments led to the use and data content of the mod els as binding requirements in design agreements 115. computer. It helps the observer to feel at first hand the experience of reality even though he is only observing a virtual image. It is a tool for experimentation and training when they are prohibited in real life by both costs and practical considerations. For example, airline pilots are trained on simulators before being allowed to operate actual aircraft; an architect may present his designs in the simulation mode

Contamination and Risk Assessment in Environmental Law Essay

Contamination and Risk Assessment in Environmental Law - Essay Example In a nutshell, substance, range and quantity are key in this third level. The last stage involved risk characterization that looks at the data collected and its relevance to the environmental stressor. Transparency, clarity, consistency and reason are the principles that guide this stage. Ecological risk assessment is concerned with the potential risk f substances on a whole range of organisms including birds, mammals, and reptiles in the rivers. Human health risk assessment, on the other hand, is more interested with the lives of individual beings. Both of these concepts employ the same models, however, ecological risk assessment involved foraging range omitted in human health risk assessment. Ecological risk assessment heavily relies on physical impacts of the substance. For example, it considers the physical abnormalities on the animals, changes in color of the plants among others. The national resource damage assessment and restoration (NRDAR) projects aim to rehabilitate the environment mainly land and water sources from large oil spills and effects of mining activities. The program carries assessment on the damages to the environment and push for legal action from the relevant authority. The NRDA has continued to carry out many activities for the deepwater horizon spill. Some of its activities include assessing the damage the level of impacts from the spill. The project is also interested in implementing rehabilitation for the natural resources damaged during the spill. The final plan is restoration program, which will include compensation of individuals involved.