SU896190A1 - Foundation of earthquake-proof building or structure - Google Patents
Foundation of earthquake-proof building or structure Download PDFInfo
- Publication number
- SU896190A1 SU896190A1 SU792830844A SU2830844A SU896190A1 SU 896190 A1 SU896190 A1 SU 896190A1 SU 792830844 A SU792830844 A SU 792830844A SU 2830844 A SU2830844 A SU 2830844A SU 896190 A1 SU896190 A1 SU 896190A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- elements
- foundation
- ball
- support block
- rod
- Prior art date
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- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000010295 mobile communication Methods 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims 3
- 238000005096 rolling process Methods 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 2
- 239000011150 reinforced concrete Substances 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 238000004891 communication Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Description
(54) ФУНДАМЕНТ СЕЙСМОСТОЙКОГО ЗДАНИЯ, (54) THE BASIS OF THE SEISMIC RESISTANT BUILDING,
1one
изобретение относитс к сейсмостойко му строительству и может быть использовано дл снижени инерционных сил при сейсмической и ветровой нагрузках на здани , сооружени .The invention relates to seismic resistant construction and can be used to reduce inertial forces during seismic and wind loads on buildings and structures.
Известны фундаменты сейсмостойких зданий, сооружений, содержащие плоские горизонтальные опорные части с размещенными между ними элементами подвижной св зи в виде несущих шаров и стабилизирующие устройства 1.The foundations of seismic resistant buildings, structures, containing flat horizontal support parts with mobile communication elements in the form of bearing balls and stabilizing devices 1, are known.
Недостатком этого фундамента вл етс сложность конструкции.The disadvantage of this foundation is design complexity.
Наиболее близким к предлагаемому по технической сущности вл етс фундамент, содержащий опорный блок, нижнюю опорную плиту, выполненную со сферической выемкой и размещенный в выемке щаровой элемент, радиус которого меньще радиуса выемки 2.Closest to that proposed by the technical entity is a foundation comprising a support block, a lower support plate, made with a spherical recess and a ball element located in the recess, whose radius is smaller than the radius of the recess 2.
Недостатком этого фундамента вл ютс наличие вертикальных перемещений надземной части здани при горизонтальных движени х фундамента, возникновение прогибов элементов конструкций здани при крутильных колебани х, ч го отрицательно СООРУЖЕНИЯThe disadvantage of this foundation is the presence of vertical displacements of the above-ground part of the building during horizontal movements of the foundation, the occurrence of deflections of the structural elements of the building with torsional vibrations, which is negative.
сказываетс на эффективности гащени сейсмических колебаний.affects the effectiveness of seismic vibrations.
Цель изобретени - повыщение эффективности гащени сейсмических колебаний.The purpose of the invention is to increase the efficiency of seismic vibrations.
Поставленна цель достигаетс тем, что фундамент сейсмостойкого здани , сооружени , включающий опорный блок, нижнюю опорную плиту, выполненную со сферической выемкой, и размещенный в выемке шаровой элемент, радиус которого меньше радиуса выемки, снабжен дополнительными шаровыми элементами, вертикальным резь10 бовым щтоком с опорной плоской головкой на его нижнем конце, котора оперта на основной шаровой элемент, регулировочной гайкой, установленной на штоке, и упругим элементом, причем нижн опор15 на плита выполнена с плоскими участками , расположенными вокруг сферической выемки, опорный блок выполнен с вертикальным отверстием, в котором свободно размещен верхний конец щтока, при этом до полнительные шаровые элементы размещены The goal is achieved by the fact that the foundation of an earthquake-proof building, a structure including a support block, a lower support plate made with a spherical recess, and a spherical element located in the recess, the radius of which is smaller than the recess radius, is provided with additional ball elements with a vertical thread with a flat supporting ball head at its lower end, which is supported on the main ball element, with an adjusting nut mounted on the rod, and an elastic element, with the lower support 15 on the plate made with flat sections Kami, located around the spherical recess, the support unit is made with a vertical hole, in which the upper end of the rod is freely placed, while the additional ball elements are placed
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792830844A SU896190A1 (en) | 1979-10-19 | 1979-10-19 | Foundation of earthquake-proof building or structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792830844A SU896190A1 (en) | 1979-10-19 | 1979-10-19 | Foundation of earthquake-proof building or structure |
Publications (1)
Publication Number | Publication Date |
---|---|
SU896190A1 true SU896190A1 (en) | 1982-01-07 |
Family
ID=20855430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792830844A SU896190A1 (en) | 1979-10-19 | 1979-10-19 | Foundation of earthquake-proof building or structure |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU896190A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517778A (en) * | 1981-10-15 | 1985-05-21 | Nicolai Charles M | Earthquake-proof building with improved foundation |
US4565039A (en) * | 1984-03-07 | 1986-01-21 | Ohbayashi-Gumi, Ltd. | Floor structure for reducing vibration |
US5081806A (en) * | 1989-07-25 | 1992-01-21 | Pommelet Yves M | Building structure foundation system |
RU2714422C1 (en) * | 2019-07-10 | 2020-02-14 | федеральное государственное бюджетное образовательное учреждение высшего образования "Хакасский государственный университет им. Н.Ф. Катанова" (ФГБОУ ВО ХГУ им. Н.Ф. Катанова) | Earthquake-resistant building, structures |
-
1979
- 1979-10-19 SU SU792830844A patent/SU896190A1/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517778A (en) * | 1981-10-15 | 1985-05-21 | Nicolai Charles M | Earthquake-proof building with improved foundation |
US4565039A (en) * | 1984-03-07 | 1986-01-21 | Ohbayashi-Gumi, Ltd. | Floor structure for reducing vibration |
US5081806A (en) * | 1989-07-25 | 1992-01-21 | Pommelet Yves M | Building structure foundation system |
RU2714422C1 (en) * | 2019-07-10 | 2020-02-14 | федеральное государственное бюджетное образовательное учреждение высшего образования "Хакасский государственный университет им. Н.Ф. Катанова" (ФГБОУ ВО ХГУ им. Н.Ф. Катанова) | Earthquake-resistant building, structures |
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