A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PRECAST CONCRETE FOUNDATION MATERIAL FOR FORMING MAT FOUNDATION, FORMING DEVICE FOR FORMING PRECAST CONCRETE FOUNDATION MATERIAL, FORMING METHOD FOR PRECAST CONCRETE FOUNDATION MATERIAL USING FORMING DEVICE, AND FORMING METHOD FOR MAT FOUNDATION USING PRECAST CONCRETE FOUNDATION MATERIAL
To provide novel precast concrete foundation material for forming a mat foundation allowing earthquake-resistant strength to be maintained while being allowed to be safely transported with light weight.SOLUTION: Precast concrete foundation material comprises: bottom walls 4a to 4d in a required shape; and standing walls 6a-1 to 6d-4 standing upward from side edges of the bottom walls 4a to 4d and forming grooves 14a to 14d in the same shape as the required shape in a plan view. Opening windows 20a to 20d in communication with the grooves 14a to 14d are formed in lower ends of the standing walls 6a-1 to 6d-4, and upper surfaces and end surfaces of the grooves 14a to 14d formed with the standing walls 6a-1 to 6d-4 are configured to be open.SELECTED DRAWING: Figure 1
【課題】軽量で安全に搬送することができるにも拘らず充分な耐震強度を維持できる、新規のベタ基礎形成用プレキャストコンクリート基礎材を提供すること。【解決手段】所要形状の底壁４ａ乃至４ｄと、底壁４ａ乃至４ｄの側縁から上方に起立して平面視において上記所要形状と同一形状の溝１４ａ乃至１４ｄを形成する起立壁６ａ－１乃至６ｄ－４とを有し、起立壁６ａ－１乃至６ｄ－４の下端部には溝４ａ乃至４ｄに連通する開口窓２０ａ乃至２０ｄが形成されており、起立壁６ａ－１乃至６ｄ－４によって形成される溝１４ａ乃至１４ｄの上面及び端面は開放されているように構成する。【選択図】図１
PRECAST CONCRETE FOUNDATION MATERIAL FOR FORMING MAT FOUNDATION, FORMING DEVICE FOR FORMING PRECAST CONCRETE FOUNDATION MATERIAL, FORMING METHOD FOR PRECAST CONCRETE FOUNDATION MATERIAL USING FORMING DEVICE, AND FORMING METHOD FOR MAT FOUNDATION USING PRECAST CONCRETE FOUNDATION MATERIAL
To provide novel precast concrete foundation material for forming a mat foundation allowing earthquake-resistant strength to be maintained while being allowed to be safely transported with light weight.SOLUTION: Precast concrete foundation material comprises: bottom walls 4a to 4d in a required shape; and standing walls 6a-1 to 6d-4 standing upward from side edges of the bottom walls 4a to 4d and forming grooves 14a to 14d in the same shape as the required shape in a plan view. Opening windows 20a to 20d in communication with the grooves 14a to 14d are formed in lower ends of the standing walls 6a-1 to 6d-4, and upper surfaces and end surfaces of the grooves 14a to 14d formed with the standing walls 6a-1 to 6d-4 are configured to be open.SELECTED DRAWING: Figure 1
【課題】軽量で安全に搬送することができるにも拘らず充分な耐震強度を維持できる、新規のベタ基礎形成用プレキャストコンクリート基礎材を提供すること。【解決手段】所要形状の底壁４ａ乃至４ｄと、底壁４ａ乃至４ｄの側縁から上方に起立して平面視において上記所要形状と同一形状の溝１４ａ乃至１４ｄを形成する起立壁６ａ－１乃至６ｄ－４とを有し、起立壁６ａ－１乃至６ｄ－４の下端部には溝４ａ乃至４ｄに連通する開口窓２０ａ乃至２０ｄが形成されており、起立壁６ａ－１乃至６ｄ－４によって形成される溝１４ａ乃至１４ｄの上面及び端面は開放されているように構成する。【選択図】図１
PRECAST CONCRETE FOUNDATION MATERIAL FOR FORMING MAT FOUNDATION, FORMING DEVICE FOR FORMING PRECAST CONCRETE FOUNDATION MATERIAL, FORMING METHOD FOR PRECAST CONCRETE FOUNDATION MATERIAL USING FORMING DEVICE, AND FORMING METHOD FOR MAT FOUNDATION USING PRECAST CONCRETE FOUNDATION MATERIAL
ベタ基礎形成用のプレキャストコンクリート基礎材、かかるプレキャストコンクリート基礎材を成形するための成形装置、かかる成形装置を用いて上記プレキャストコンクリート基礎材を成形する方法、及び上記プレキャストコンクリート基礎材を用いてベタ基礎を形成する方法
SASAKI MITSUO (author)
2022-10-21
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
METHOD FOR CONSTRUCTING PRECAST CONCRETE FOUNDATION AND PRECAST CONCRETE-MADE FOUNDATION
| European Patent Office | 2018