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Tidal load resistant immersed pipe and construction method thereof
The invention discloses a tidal load resistant immersed pipe and a construction method thereof and belongs to the field of immersed pipes. The tidal load resistant immersed pipe disclosed by the invention comprises a top plate, a bottom plate and side plates. Vehicle passing channels are formed among the top plate, the bottom plate and the side plates. The immersed pipe further comprises transmission rods and pressure-bearing movable plates. The transmission rods are connected into the side plates in a sliding mode. The pressure-bearing movable plates are fixed to one ends of the transmissionrods correspondingly and located on the outer sides of the side plates correspondingly. In addition, elastic cushion layers are arranged between the pressure-bearing movable plates and the corresponding side plates. A damping pressure bearing device is arranged on the bottom plate. The other ends of the transmission rods are connected with the damping pressure bearing device, so that pressure on the sides plates is transmitted to the bottom plate. A tidal load is transmitted to the damping pressure bearing device at the bottom under the effects of the transmission rods, pressure on the upper portion and pressure on the lower portion are balanced, meanwhile, the transmission rods provide reverse holding power for the pressure-bearing movable plates, and accordingly, the varying tidal load can also be well resisted even when the number of bearing components at the upper end is small.
本发明公开了一种抗潮汐荷载的沉管及其施工方法，属于沉管领域，本发明公开的一种抗潮汐荷载的沉管，包括顶板、底板以及侧板，顶板、底板以及侧板之间形成过车通道；还包括传导杆、承压活动板，传导杆滑动连接于侧板的内部，承压活动板固定于传导杆的一端，承压活动板位于侧板的外侧，且承压活动板与侧板之间设置有弹性垫层；底板处设置有阻尼承压器，传导杆的另一端与阻尼承压器相连，以将侧板位置压力传导至底板位置。通过传导杆的作用将潮汐载荷传导到底部的阻尼承压器，使得上下部分压力较为平衡，同时传导杆对承压活动板提供反向支撑力，从而使得在上端承载件较少时也可以较好的抵抗变化的潮汐载荷。
Tidal load resistant immersed pipe and construction method thereof
The invention discloses a tidal load resistant immersed pipe and a construction method thereof and belongs to the field of immersed pipes. The tidal load resistant immersed pipe disclosed by the invention comprises a top plate, a bottom plate and side plates. Vehicle passing channels are formed among the top plate, the bottom plate and the side plates. The immersed pipe further comprises transmission rods and pressure-bearing movable plates. The transmission rods are connected into the side plates in a sliding mode. The pressure-bearing movable plates are fixed to one ends of the transmissionrods correspondingly and located on the outer sides of the side plates correspondingly. In addition, elastic cushion layers are arranged between the pressure-bearing movable plates and the corresponding side plates. A damping pressure bearing device is arranged on the bottom plate. The other ends of the transmission rods are connected with the damping pressure bearing device, so that pressure on the sides plates is transmitted to the bottom plate. A tidal load is transmitted to the damping pressure bearing device at the bottom under the effects of the transmission rods, pressure on the upper portion and pressure on the lower portion are balanced, meanwhile, the transmission rods provide reverse holding power for the pressure-bearing movable plates, and accordingly, the varying tidal load can also be well resisted even when the number of bearing components at the upper end is small.
本发明公开了一种抗潮汐荷载的沉管及其施工方法，属于沉管领域，本发明公开的一种抗潮汐荷载的沉管，包括顶板、底板以及侧板，顶板、底板以及侧板之间形成过车通道；还包括传导杆、承压活动板，传导杆滑动连接于侧板的内部，承压活动板固定于传导杆的一端，承压活动板位于侧板的外侧，且承压活动板与侧板之间设置有弹性垫层；底板处设置有阻尼承压器，传导杆的另一端与阻尼承压器相连，以将侧板位置压力传导至底板位置。通过传导杆的作用将潮汐载荷传导到底部的阻尼承压器，使得上下部分压力较为平衡，同时传导杆对承压活动板提供反向支撑力，从而使得在上端承载件较少时也可以较好的抵抗变化的潮汐载荷。
Tidal load resistant immersed pipe and construction method thereof
一种抗潮汐荷载的沉管及其施工方法
YU JIN (author) / ZHU YAOLIANG (author) / CAI YANYAN (author) / LIU SHIYU (author) / TU BINGXIONG (author)
2020-07-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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