How to construct river wooden piles? The editor will take you to take a look.

1. Because the pile foundation is raised due to cold damage, when the slope does not exceed 750px, the straightening plywood can be removed, the cap wood is lifted, the pile head is sawed flat according to the original height of the pile top, and then the cap wood is installed.

2. If one of the pile rows is damaged and broken, saw off the broken part and connect the remaining pile wood with a new log of the same length. In order to buy time, the connecting pile wood should be temporarily fixed with razor nails first. , after the whole line is opened to traffic, use straight plywood and anchor bolts to connect the pile structure to reinforce it, in the same way as the boundary pile method mentioned above. If the pile row is damaged and breaks about 2 pieces, saw off the broken part of each pile, so that the remaining piles can be sawed The top of the wood is about the same height, and a small hat wood is installed on it, and a small rack is connected between the two.

3. When a part of the pile row in the water is damaged and cracked and cannot be connected for use, the broken piles can be broken before and after the piles (at each distance). 2 This chapter provides an overview of the pine piles used in the structure, including materials, equipment, construction and testing. Wait for relevant requirements.

After the foundation piling is completed, the pile heads should be sawn flat according to the designed elevation, so that the pile top foundation of each pile is maintained at the same sea level. The sludge squeezed during foundation piling should be excavated, and a 20-750px thick grade should be paved on the top of the pile. The sand and gravel cushion is compacted in all aspects, and then the base concrete is poured to ensure that part of the load is transmitted to the soil between the piles through the cushion, and the sharing effect between the piles and the soil is adjusted.

Setting the cushion layer under the foundation can reduce the pile-soil stress ratio and make full use of the function of the soil between the piles to expand the value and reduce the stress at the bottom of the foundation. By changing the thickness of the cushion layer, the distribution of the pile vertical load can be adjusted The thinner the cushion, the higher the load the piles bear as a percentage of the total load, and vice versa. If there is no cushion, the soil between the piles cannot fully play its role.

The editor has introduced the construction method of river wooden piles to everyone. For more information, please call the customer service of this site.