A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLOOD-RESISTANT BUILDING EQUIPPED WITH FLOOD BARRIER, AND RENOVATION METHOD
The purpose of the present invention is to provide a flood-resistant building equipped with a flood barrier with which impact to the building can be kept to a minimum, and which can enable safe and long-term refuge even during floods. In the present invention, in a site surrounding a building 1, a flood barrier 2 is constructed in a shape which encloses nearly the entire periphery of the building 1. An opening sealing means is provided in a section connected to an entrance hall and another section serving as an entrance and exit at normal times. The opening sealing means is for sealing the openings of these sections in a watertight manner, such that when the risk of inundation due to flooding or a storm surge arises, the openings are sealed via the sealing means, thereby forming a tranquil space 3 isolated inside the flood barrier 2. The flood barrier 2 is made to be watertight, and to be at least as tall as the inundation depth envisioned to occur in a target region when flooding or a storm surges arise, as well as to have a structure and durability capable of adequately resisting the water pressure received at such time. In order to enable long-term refuge even when the outer area of the flood barrier 2 is inundated, an emergency-use water receiving tank 4 and an emergency-use generator 5 are installed on the roof etc. of the building 1, and an emergency-use septic tank 6 is installed underground on the site.
目的在于提供一种能够将对建筑物的影响抑制在最小限度，并且即使在水灾时也能够进行安全的长期的避难生活的具备防洪水围墙的防水灾建筑物。在建筑物(1)的周围的用地内以将建筑物(1)的大致整周包围的形式构筑防洪水围墙(2)。在与门口相连的部分、以及其他成为平时的出入口的部分设置水密地闭塞该开口部的开口部闭塞机构，并在产生由洪水、风暴潮引起浸水的危险时，通过利用闭塞机构来闭塞开口部，从而能够在防洪水围墙(2)的内侧形成隔离的平稳的空间(3)。防洪水围墙(2)具有水密性，并且具有在洪水、风暴潮发生时在对象地区设想的浸水深度以上的高度，并且具有能够充分地抵抗此时受到的水压的结构、屈服强度。为了在防洪水围墙(2)的外部浸水了的情况下也能够进行长期的避难生活，而在建筑物(1)的屋顶等设置紧急用的盛水槽(4)和紧急用发电机(5)，并在用地内的地下设置紧急用的污水槽(6)。
FLOOD-RESISTANT BUILDING EQUIPPED WITH FLOOD BARRIER, AND RENOVATION METHOD
The purpose of the present invention is to provide a flood-resistant building equipped with a flood barrier with which impact to the building can be kept to a minimum, and which can enable safe and long-term refuge even during floods. In the present invention, in a site surrounding a building 1, a flood barrier 2 is constructed in a shape which encloses nearly the entire periphery of the building 1. An opening sealing means is provided in a section connected to an entrance hall and another section serving as an entrance and exit at normal times. The opening sealing means is for sealing the openings of these sections in a watertight manner, such that when the risk of inundation due to flooding or a storm surge arises, the openings are sealed via the sealing means, thereby forming a tranquil space 3 isolated inside the flood barrier 2. The flood barrier 2 is made to be watertight, and to be at least as tall as the inundation depth envisioned to occur in a target region when flooding or a storm surges arise, as well as to have a structure and durability capable of adequately resisting the water pressure received at such time. In order to enable long-term refuge even when the outer area of the flood barrier 2 is inundated, an emergency-use water receiving tank 4 and an emergency-use generator 5 are installed on the roof etc. of the building 1, and an emergency-use septic tank 6 is installed underground on the site.
目的在于提供一种能够将对建筑物的影响抑制在最小限度，并且即使在水灾时也能够进行安全的长期的避难生活的具备防洪水围墙的防水灾建筑物。在建筑物(1)的周围的用地内以将建筑物(1)的大致整周包围的形式构筑防洪水围墙(2)。在与门口相连的部分、以及其他成为平时的出入口的部分设置水密地闭塞该开口部的开口部闭塞机构，并在产生由洪水、风暴潮引起浸水的危险时，通过利用闭塞机构来闭塞开口部，从而能够在防洪水围墙(2)的内侧形成隔离的平稳的空间(3)。防洪水围墙(2)具有水密性，并且具有在洪水、风暴潮发生时在对象地区设想的浸水深度以上的高度，并且具有能够充分地抵抗此时受到的水压的结构、屈服强度。为了在防洪水围墙(2)的外部浸水了的情况下也能够进行长期的避难生活，而在建筑物(1)的屋顶等设置紧急用的盛水槽(4)和紧急用发电机(5)，并在用地内的地下设置紧急用的污水槽(6)。
FLOOD-RESISTANT BUILDING EQUIPPED WITH FLOOD BARRIER, AND RENOVATION METHOD
具备防洪水围墙的防水灾建筑物以及改造工法
KAMEI MASAMICHI (author)
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
E04H
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