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Function, appearance, and practical value are the criteria that people use when choosing building materials today. Steel sheet piles meet all three of these criteria: the elements of their manufactured components provide a simple and functional structure that meets all the requirements in terms of structural safety and environmental protection, and buildings finished with steel sheet piles are very attractive.
The application of sheet piles runs through and extends throughout the construction industry, from the use of traditional hydraulic engineering and civil processes, as well as the application of railway and tram tracks to the application of environmental pollution control.
The practical value of steel sheet piles has been reflected in the innovative production of many new products, such as: some special welded buildings; Metal plates made by hydraulic vibrating pile drivers; Sealing combined with the sluice as well as the treatment of factory paints.
A number of factors ensure that sheet piles maintain a more useful component element for manufacturing, namely: it is not only conducive to the excellence of steel quality, but also to the research and development of the steel sheet pile market; It is conducive to the optimal design of product characteristics to better meet the needs of users.
The development of specialized encapsulation and printing processes is a good example of this. For example, the Hoesch patented system opens up an important new area of steel sheet piles in pollution control.
Since 1986, when the Hoesch sheet piles were used as vertically sealed retaining walls to protect contaminated land, sheet piles have been found to meet all the requirements to prevent water leakage and contamination. The advantages of sheet piles as retaining walls are also being widely used in other fields.
The following are some of the more common geotechnical and application environments in which sheet pile applications are more effective: * cofferdams, * river flood diversion and control, * water treatment system fencing, * flood control, * fences, * protective embankments, * coastal berms, * tunnel cutouts and tunnel bunkers. * Breakwater, * Weir wall, * Slope fixation, * Baffle wall, Advantages of using steel sheet pile fences:
There is no need for excavation, which greatly limits the problem of waste disposal. * Sheet piles can be removed after use if required. * Unaffected by topography and deep groundwater.
Irregular excavation can be used. * Construction can be carried out on board without the need for a separate site. If you want to know more about it, you can consult Shanghai Horizon Equipment Engineering ****-Turnover Materials Division, welcome to consult, thank you!
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In order to achieve a better progress of Shi Fu Qinggong, it is also easy to operate, and it is practical to locate the guide frame during construction.
There are many ways to form the grip according to the current lack of holds.
For example, the purlin is directly used as a guide frame.
A guide frame is made separately and positioned in sections.
1. Removal time.
Pile pulling will produce a certain vibration, such as pulling the pile and then bringing too much soil will cause the displacement of the soil and the settlement of the ground, causing unpredictable consequences, so for the closed steel sheet pile wall, the starting point of the pile pulling should leave more than 5 corner piles, and if necessary, it can also be pulled out at intervals by the method of jumping and pulling. If conditions permit, the steel sheet pile is re-beaten with a vibrating hammer, and the adhesion of the soil can also be overcome; >>>More
The final version of the construction plan of bored piles for an intercity rail bridge. >>>More
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1. The backing plate and base should be accurately placed on the positioning line, and the backing plate must be laid smoothly and not suspended. >>>More
Powder spraying pile and jet grouting pile are both commonly used foundation treatment methods in civil engineering, and they have some differences in construction principles and applications. >>>More