Bridge Support Construction Process - Report Example

: Figures 10 Table of Figures Figure 1: The Idea of a simple cable-stayed bridge 11 Figure 2: Inclined Stay Cable 11 Figure 3: Initial cable press-stress calculation process 11 Figure 4: Dynamic Response of a stay cable in a real cable-stayed bridge.... Immediate support for the girder is provided by the stay cables so that the bridge can extend over a long distance.... Configuration of Cable-Stayed Bridges The concept of cable-stayed bridges as illustrated in Figure 1 was that cable suspension was to be used to replace piers as intermediary support for girder, so that it could withstand the vertical load over a long span or distance (Morgenthal & Yamasaki 2010)....

This is often a natural process of sediment removal that lowers the bottom of the river resultantly.... In most cases, the process removes large quantities of sediment with time.... Adequate definition of potential pier scour at piers is very essential to a proper construction, design, and maintenance of bridges.... Piers in this particular case are the pillars that support bridges, while abutments are the ones supporting the end of the bridge....

Several bridges have been witnessed fall down and it has taken my attention to study how the whole process takes place.... Justas the aim of the paper: to discuss pier scour in coarse bed and cohesive materials, I am interested in understanding every single detail about the entire process of scour, types of scour, and its fundamental equations.... The following are the major types of scour that may pose danger to highway bridges over water: Local scour: this occurs when sediments are swept away from around bridge piers and/ or abutments: the pillars that support bridges and those that support the end of the bridge....

Tourist activities and construction process might lead to air and soil pollution.... construction of walkway bridges supported by cables and pathways that do not require researchers' physical efforts are some of the key tasks.... Birds together with animals that live on top of large trees would lose their habitat to construction processes.... Therefore, birds of different species will perish or migrate during construction work....

Figure 1: Under bridge support 1.... Factors to consider The process of fixing the post-tensioned slabs is a heavy activity, which requires heavy equipment.... This process can consume around one month if all conditions are favorable.... This is because the concrete slabs cannot pass on top of the construction at this point.... This is because the concrete slabs cannot pass on top of the construction at this point....

In the paper “Concrete Construction” the author discusses the construction process, which starts with the preparation of the soil sub-layer, above which the plain cement concrete layer of required thickness is to be placed.... The machinery choice is also a very important component in the construction process.... Finally, proper curing of the concrete works is also required to have the better durability of the construction process....

127) prefabrication is process in which materials such as concrete structures and materials, steel… ables, and voltage and current cables among others are assembled or casted within the factory or within the site of manufacturing, and are transported to the construction sites as complete components for installation. According to researchers this process has several advantages According to Giulio & Bozinovski (2007, p.... 128), when prefabricated components (cables included) are used during construction, there will be no need of using formwork, scaffolding and shuttering....

Designs for the Greenway route construction will suggest for greater widths to accommodate varied options of shared use.... The existing bridge is proposed to be redesigned and replaced with one that caters for both bicycle and pedestrian use.... The new bridge will effectively connect the two locations without having to seek an alternative longer route....