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A structural strong frame and its design method and ship

A design method and strong frame technology, applied in ship design, hull, ship construction, etc., can solve the problems of increasing the complexity of the structural strong frame structure and construction workload, reducing the efficiency of ship construction, etc.

Active Publication Date: 2022-07-05
GUANGZHOU SHIPYARD INTERNATIONAL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing structural strong frame needs to use more steel, which increases the structural complexity and construction workload of the structural strong frame, and reduces the construction efficiency of the ship

Method used

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  • A structural strong frame and its design method and ship
  • A structural strong frame and its design method and ship
  • A structural strong frame and its design method and ship

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Embodiment Construction

[0043] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved more clearly, the technical solutions of the present invention are further described below with reference to the accompanying drawings and through specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, the accompanying drawings only show some but not all of the parts related to the present invention.

[0044] In the description of the present invention, unless otherwise expressly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it...

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Abstract

The invention relates to the technical field of ship construction, and discloses a structural strong frame and a design method thereof, and a ship. Structural stiffeners include webs, ends and stiffeners, and the webs have the minimum height values ​​for the corresponding webs in the HCSR code. Both ends of the web are connected with ends having inclined surfaces, and the length of the ends is 1.5 times the minimum height value of the web. A stiffener is continuously welded on the web, and the distance between the stiffener and the bottom of the web is smaller than the distance between the stiffener and the top of the web. The design method of the structural strong frame includes: calculating the minimum height value H of the web of the structural strong frame according to the HCSR specification. Set the length of the end of the structural strong frame to 1.5H. Weld a continuous stiffener in the web, and the distance between the stiffener and the bottom of the web is smaller than the distance between the stiffener and the top of the web. The vessel includes a structural strong frame as described above. The design method of the structural strong frame simplifies the overall structure of the structural strong frame and improves the construction efficiency of the structural strong frame.

Description

technical field [0001] The invention belongs to the technical field of ship construction, and in particular relates to a structural strong frame and a design method thereof, and a ship. Background technique [0002] The cargo holds of existing ships are all provided with structural strong frames to enhance the strength of the cargo holds. like figure 1 As shown, a stiffener 14' and an anti-tilting bracket 12' are arranged on the same surface of the web 11' of the structural frame 1' (deck beam) at the upper surface of the deck 10', and at the same time, the web 11 A panel 13' is welded to the bottom of the ' to enhance the structural strength of the structural strong frame 1'. During the construction of the structural strong frame 1', a plurality of stiffeners 14' are welded at equal intervals between the webs 11'. [0003] When the structural strong frame 1' does not need to bear the sloshing pressure, intermittent stiffeners 14' are used to avoid the anti-tilt bracket 1...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B3/14B63B3/32B63B3/48B63B71/00
CPCB63B3/14B63B3/32B63B3/48B63B71/00
Inventor 李志祥崔彬柴文畅张天平王亮罗秋珍彭雄
Owner GUANGZHOU SHIPYARD INTERNATIONAL LTD
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