Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel plate type chain tying ring for caisson type floating dock anchor block
The invention belongs to the field of floating dock anchoring, and particularly discloses a steel plate type chain tying ring for a caisson type floating dock anchor block. The steel plate type chain tying ring comprises a main plate, an additional lug plate, a front anti-shearing plate, a rear anti-shearing plate, an upper reinforcing rib plate, a lower reinforcing rib plate and a reinforcement cage. According to the steel plate type chain tying ring for the caisson type floating dock anchor block, external force transmitted by an anchor chain is transmitted to the front anti-shearing plate and the rear anti-shearing plate through the main plate, the anti-shearing plates have a certain width so that the situation that local overstocked stress of concrete and punching-resistant checking calculation of an embedded part meet the requirements can be guaranteed, the beneficial effect of horizontal soil resistance of backfilled stone outside the caisson type anchor block on an anchorage design can be brought into full play, the steel plate type chain tying ring is more economical and does not affect the navigation of a ship, and the chain tying ring is not pulled out or the anchor block concrete is not damaged by punching; and compared with a traditional type of chain tying ring, the chain tying ring for the caisson type floating dock anchor block is suitable for use working conditions which are mainly subjected to horizontal stress and are large in horizontal stress, does not need to consider bolt loosening and corrosion conditions, does not need to be maintained in a trial period, and is particularly suitable for a large floating dock.
本发明属于浮船坞锚泊领域，具体公开了一种用于沉箱式浮船坞锚块的钢板式系链环，包括主板、附加耳板、前抗剪板、后抗剪板、上加强肋板、下加强肋板以及钢筋笼。本发明利用主板将锚链传来的外力传给前抗剪板和后抗剪板，抗剪板有一定的宽度以确保混凝土的局部积压应力和埋入部分的抗冲切验算满足要求，可以充分发挥沉箱式锚块外部回填石料的水平土抗力对锚碇设计的有利作用，更为经济且不影响船舶通航，系链环不会被拉出或将锚块混凝土冲切破坏，与传统型式的系链环相比，本发明适用于以水平受力为主且水平受力很大的使用工况，无需考虑螺栓松动和腐蚀的情况，在试用期间无需维护，尤其适用于大型浮船坞的沉箱式锚块。
Steel plate type chain tying ring for caisson type floating dock anchor block
The invention belongs to the field of floating dock anchoring, and particularly discloses a steel plate type chain tying ring for a caisson type floating dock anchor block. The steel plate type chain tying ring comprises a main plate, an additional lug plate, a front anti-shearing plate, a rear anti-shearing plate, an upper reinforcing rib plate, a lower reinforcing rib plate and a reinforcement cage. According to the steel plate type chain tying ring for the caisson type floating dock anchor block, external force transmitted by an anchor chain is transmitted to the front anti-shearing plate and the rear anti-shearing plate through the main plate, the anti-shearing plates have a certain width so that the situation that local overstocked stress of concrete and punching-resistant checking calculation of an embedded part meet the requirements can be guaranteed, the beneficial effect of horizontal soil resistance of backfilled stone outside the caisson type anchor block on an anchorage design can be brought into full play, the steel plate type chain tying ring is more economical and does not affect the navigation of a ship, and the chain tying ring is not pulled out or the anchor block concrete is not damaged by punching; and compared with a traditional type of chain tying ring, the chain tying ring for the caisson type floating dock anchor block is suitable for use working conditions which are mainly subjected to horizontal stress and are large in horizontal stress, does not need to consider bolt loosening and corrosion conditions, does not need to be maintained in a trial period, and is particularly suitable for a large floating dock.
本发明属于浮船坞锚泊领域，具体公开了一种用于沉箱式浮船坞锚块的钢板式系链环，包括主板、附加耳板、前抗剪板、后抗剪板、上加强肋板、下加强肋板以及钢筋笼。本发明利用主板将锚链传来的外力传给前抗剪板和后抗剪板，抗剪板有一定的宽度以确保混凝土的局部积压应力和埋入部分的抗冲切验算满足要求，可以充分发挥沉箱式锚块外部回填石料的水平土抗力对锚碇设计的有利作用，更为经济且不影响船舶通航，系链环不会被拉出或将锚块混凝土冲切破坏，与传统型式的系链环相比，本发明适用于以水平受力为主且水平受力很大的使用工况，无需考虑螺栓松动和腐蚀的情况，在试用期间无需维护，尤其适用于大型浮船坞的沉箱式锚块。
Steel plate type chain tying ring for caisson type floating dock anchor block
一种用于沉箱式浮船坞锚块的钢板式系链环
ZHANG YAXIONG (Autor:in) / ZHOU JIEXIN (Autor:in) / ZHOU KE (Autor:in) / DAI JINGFENG (Autor:in) / XUAN YIFEI (Autor:in) / ZHAO HONGQIONG (Autor:in) / WANG YAN (Autor:in) / WANG XUEMEI (Autor:in)
30.07.2021
Patent
Elektronische Ressource
Chinesisch
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