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Hence, the bridge must be regularly inspected and maintained for the benefit of its users. There are three levels of inspection: 1. General inspection: Usual inspection of representative parts of a structure. General inspection: Usual inspection of representative parts of a structure.
Depending on how big or complicated the pour is, the inspection may just take few minutes or it could take hours. Only when the formwork has been approved, may the pour take place. Advertisement Hot Topics Recent Topics Most Viewed Most Discussed FOUR PHASES OF PROJECT MANAGEMENT WHAT IS PROJECT MANAGEMENT?
This method is used where large quantity of concrete work is involved at greater height, where other means of transporting is not easy to do. There are basically two types of concrete pumps used for transporting , they are: 1. Concrete pumps have been known for more than 50 years. Direct acting concrete pumps 2.
The first part is a visual inspection by the clerk of works or equivalent. The required amount of cover will always be specified on the design drawings, but no time should the cover be less than the maximum size of aggregate plus 5mm.
Closing down the project: Once the execution of the project is completed, the project team evaluates the team’s performance, documents related to the project are achieved, lessons learned form the experiences in the project is captured and celebrate the project’s completion.
There should be good transport facilities such as railway, bus service, for going to office, college, market, etc. The site should be in fully developed area or in the area which has potential of development. The site should command a good view of landscape such a hill, river, lake, etc.
of Transportation and Development (DOTD) was already conducting a pilot project with HeadLight—a photo- and cloud-based construction inspection system—when 2020 came along with the COVID-19 pandemic and five hurricanes. The Louisiana Dept.
Transport to site: The components are delivered to site in a pre-determined sequence to ensure that hardened concrete are ready for instant erection. Storage of high-quality units in works area: The finished precast components are stacked on clean battens or plastic pads positioned to suit the design of the component.
Are the frame can be erected as a series of individual components, it offers a degree of flexibility in design, ease of manufacture and ease in transportation. Drawbacks of the H frame mainly concern the size of the frame elements, which can lead to difficulties with transportation and manufacture.
Always inspect the formwork prior to pouring. Some of the paint has run, and this has been transposed to the concrete. It is important to remember that the face of the concrete is effectively a negative of the formwork face.
The opportunities and constraints inherent to a site and the response to a program/design brief are analysed and documented in an overall site planning document that should accompany a development application. Good site planning therefore starts with a comprehensive analysis of the site, within the immediate and regional context.
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