A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BASE ISOLATION FOUNDATION FORMATION DEVICE
PROBLEM TO BE SOLVED: To ensure safety during concrete placement work of a base isolation foundation and to enhance the filling and uniformity of concrete making up the base isolation foundation.SOLUTION: The base isolation foundation formation device comprises: a sheathing plate 101 which partitions a concrete casting area forming a base isolation foundation receiving a base isolation device, and is disposed on the peripheral surface of the concrete; a base plate 11 which is disposed on the top surface of the base isolation foundation; and lids 121, 13, 14 which are disposed around the base plate 11. An injection port 12a for injecting concrete is formed on at least one of the region from which the installation region in the base plate 11 where the base isolation device is installed is excluded and the lids 121, 13, 14, and an opening G1 is formed for opening to a part of the concrete casting area.SELECTED DRAWING: Figure 1
【課題】免震基礎を構成するコンクリートの打設作業時における安全性を確保すると共に、免震基礎を構成するコンクリートの充填性および均等性を高める。【解決手段】免震装置を受ける免震基礎を形成するコンクリートの打設領域を区画し、コンクリートの周面に配置されるせき板１０１と、免震基礎の上面に配置されるベースプレート１１と、ベースプレート１１の周囲に配された蓋１２１，１３，１４と、を備え、ベースプレート１１における免震装置が設置された場合の設置領域を外した領域と蓋１２１，１３，１４の少なくともいずれか一方にコンクリートを注入するための注入口１２ａが形成され、コンクリートの打設領域の内、一部の領域に開放する開口Ｇ１が形成されている。【選択図】図１
BASE ISOLATION FOUNDATION FORMATION DEVICE
PROBLEM TO BE SOLVED: To ensure safety during concrete placement work of a base isolation foundation and to enhance the filling and uniformity of concrete making up the base isolation foundation.SOLUTION: The base isolation foundation formation device comprises: a sheathing plate 101 which partitions a concrete casting area forming a base isolation foundation receiving a base isolation device, and is disposed on the peripheral surface of the concrete; a base plate 11 which is disposed on the top surface of the base isolation foundation; and lids 121, 13, 14 which are disposed around the base plate 11. An injection port 12a for injecting concrete is formed on at least one of the region from which the installation region in the base plate 11 where the base isolation device is installed is excluded and the lids 121, 13, 14, and an opening G1 is formed for opening to a part of the concrete casting area.SELECTED DRAWING: Figure 1
【課題】免震基礎を構成するコンクリートの打設作業時における安全性を確保すると共に、免震基礎を構成するコンクリートの充填性および均等性を高める。【解決手段】免震装置を受ける免震基礎を形成するコンクリートの打設領域を区画し、コンクリートの周面に配置されるせき板１０１と、免震基礎の上面に配置されるベースプレート１１と、ベースプレート１１の周囲に配された蓋１２１，１３，１４と、を備え、ベースプレート１１における免震装置が設置された場合の設置領域を外した領域と蓋１２１，１３，１４の少なくともいずれか一方にコンクリートを注入するための注入口１２ａが形成され、コンクリートの打設領域の内、一部の領域に開放する開口Ｇ１が形成されている。【選択図】図１
BASE ISOLATION FOUNDATION FORMATION DEVICE
免震基礎形成装置
TAKAOKA EIJI (author) / YASUDA AKIMITSU (author) / TSUSHIMA TAKESHI (author) / HAKODA NOBUHIDE (author) / ENAMI MASANORI (author) / SAITO MASAHARU (author)
2018-11-15
Patent
Electronic Resource
Japanese
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