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Matches 1 - 50 out of 30,061

Document Document Title
WO/2021/070547A1
Provided is a liftable shelter door that can be opened and closed easily in a short time and has high water tightness and excellent durability. A shelter door 1 opens and closes an opening 31 as a door body 10 is lifted and lowered along...  
WO/2021/070171A1
A fortified building is disclosed. The fortified building may include, at least two portions of the fortified building; and at least two U-shaped connection beams each being perforated by corresponding holes for the insertion of screws o...  
WO/2021/057092A1
The present invention relates to an energy dissipation damper based on tension and compression yield of a perforated steel plate, which belongs to the field of buildings. An energy dissipation damper based on tension and compression yiel...  
WO/2021/056233A1
Disclosed is a variable-acceleration curved-surface spiral gear transmission mechanism for a variable-speed mass damping system. A concave curved-surface spiral gear (2) and a convex curved-surface spiral gear (7) are meshed at different...  
WO/2021/054561A1
The present invention relates to a novel building pillar structure which can prevent or minimize damage of a building during an earthquake. The pillar comprises: upper and lower pillar portions (10, 20); and a shock-absorbing structure (...  
WO/2021/051373A1
Disclosed in the present invention is an inertia mass amplification tuned mass damper, belonging to the technical field of structural vibration control. The inertial mass amplification tuned mass damper comprises a hollow box body, an I-...  
WO/2021/051372A1
The present invention discloses a self-reset tuned mass damper based on eddy current and shape memory alloy technology, and belongs to the technical field of structural vibration control. The self-reset tuned mass damper comprises a holl...  
WO/2021/053594A1
An energy dissipation device for structures, comprises: a perimeter wall delimiting at least one internal housing, wherein the perimeter wall is configured to be connected to structural elements, e.g. of a building; at least two shear pa...  
WO/2021/054698A1
An anti-seismic reinforcement structure using a panel zone reinforcing fixture, according to the present invention, comprises: panel zone reinforcing fixtures which are coupled, to reinforce an existing frame consisting of a column and a...  
WO/2021/005587A3
To prevent damages to furniture such as refrigerators, cabinets, televisions in residential buildings and important equipment in office buildings and hospitals during an earthquake, it is aimed to design and manufacture a special mechani...  
WO/2021/038272A2  
WO/2021/032202A1
The present application provides an anti-seismic assembly and a modular building. The anti-seismic assembly is provided between a main frame and a movable frame spaced apart from the main frame. The anti-seismic assembly comprises a fixe...  
WO/2021/029985A1
A system is provided for use with a nuclear reactor which is mounted on a barge and which floats in a water tank. The system includes at least one water pipe which extends from a source of water to the interior of the tank. The system al...  
WO/2021/026643A1
Example embodiments provide mechanical dampers. The mechanical dampers may be applied to dissipate energy in a structure that arises for example from a dynamic load such as seismic activity, vehicle impact, vibration of the structure, wi...  
WO/2021/019633A1
A vibration control device 1, 30 that comprises an inner housing 4, an elastic damper 10, an outer housing 2, a shaft member 8, fixing members 16, 18, a first pressing member 18 that shortens the elastic damper 10 in the axial direction ...  
WO/2021/012353A1
Provided is a seismic protection device arranged between a transformer or an electric reactor and a foundation, and the seismic protection device comprises a first connecting plate, at least three supporting components, an installation c...  
WO/2021/003514A1
A top down floor layout (10) of dividers showing structural walls (11) and (12) and non-structural walls (13, 14, 15) and (16). Each of these walls is equipped along a top edge with a top track (17) which has spaced slots (18) and there ...  
WO/2021/005587A2
To prevent damages to furniture such as refrigerators, cabinets, televisions in residential buildings and important equipment in office buildings and hospitals during an earthquake, it is aimed to design and manufacture a special mechani...  
WO/2021/005628A1
Building (2) constrained to its basement (1) by anti-seismic constraints, which allow the ground to move, with respect to the building, roughly horizontally in any direction. When seismic shocks shake the ground, the ground repeatedly sh...  
WO/2020/252835A1
The present invention provides a shear-type steel truss coupling beam having friction dampers for fast post-earthquake recovery, comprising chords, diagonal webs, and friction dampers. The present invention is based on common steel truss...  
WO/2020/255369A1
This infrastructure development device for a self-sufficient building system comprises: a solar photovoltaic generation device that is installed either on the roof of a building or on the site thereof; a water treatment device that is in...  
WO/2020/249097A1
Disclosed are a self-resetting damper using a wedge-shaped sliding block to realize friction energy dissipation, and a manufacturing method for the self-resetting damper. The damper comprises a wedge block group, a bottom plate screw rod...  
WO/2020/249193A1
The present invention relates to an armoury assembly (100) for the protection of a structural material (115) and/or load-carrying element (85) having a longitudinal axis, wherein the armoury assembly is provided longitudinally surroundin...  
WO/2020/248263A1
A prefabricated anti-seismic stair, comprising a stair body (2) arranged between two walls (1), wherein both sides of the stair body (2) are respectively fixedly provided with a platform beam (3); the sides, far away from each other, of ...  
WO/2020/165442A3
The present invention provides a roof structure comprising at least two primary beams, at least two secondary beams, wherein the secondary beams extend across the primary beams and wherein at least one secondary beam is attached to at le...  
WO/2020/237403A1
The present invention relates to a passive device for dissipating seismic energy using mechanical friction between components thereof, configured to be located at the base of columns of metal structures belonging to the earthquake-resist...  
WO/2020/240260A1
Seesaw Structural System (SSS) is used for a-seismic low-rise buildings by using a Specific Central "Semi-Sphere and Bowl" mega support and Modified MTYPED Devices, which are, respectively, located at the center of building's foundation ...  
WO/2020/241385A1
Provided is a brace member for which a direct visual check can be made for damage such as buckling or cracking of a steel pipe core and that can improve the yield strength of a joint between a joining member and the core using a simple s...  
WO/2020/239590A1
A tuned pendulum mass damper damping oscillation of tall buildings, towers or similar flexible structures. The pendulum mass damper is directed to applications requiring a low frequency tuned mass damper (TMD) reducing a e.g. wind or ear...  
WO/2020/231273A1
A bracket assembly for connecting the head track (282) of a partition wall (280) to an overhead structural component (298) of the building has a shaft (102) connected at right angles to a base plate (106), which in turn is connectable to...  
WO/2020/222508A1
The present invention relates to a seismic curtain wall having a shock absorbing structure. The purpose of the present invention is to provide a seismic curtain wall which comprises: a main frame; an impact absorbing frame for absorbing ...  
WO/2020/223062A1
A shearwall (100) is disclosed for use in lightweight or other constructions to transmit lateral shear forces and dissipate energy on the construction. In examples, the shearwall (100) includes a central panel (102) formed of wood, and s...  
WO/2020/219633A1
A structural brace may include a core member, which may include a first end, a second end, and a center portion. The center portion may include a cutout pattern disposed along a length of the center portion. In response to absorption of ...  
WO/2020/215394A1
A high energy consumption damping wall, relating to the technical field of vibration reduction for high-rise structures. The high energy consumption damping wall comprises an outer damping plate frame, damping plates, and a T-shaped stru...  
WO/2020/210755A1
Described and shown are passive variable stiffness devices, which are of compact design and configured to produce a restoring force that varies optimally with the isolator displacement when subjected to vibration-inducing loading.  
WO/2020/207448A1
The present invention provides an assembled metallic damping wall. The assembled metallic damping wall is formed by transversely and longitudinally connecting m × n metallic damping units and connecting the metallic damping units to str...  
WO/2020/210354A1
A seismic isolation system includes at least one adjustable foot attached to a container. The at least one adjustable foot has a height at least sufficient to support the container such that the container does not touch a surface on whic...  
WO/2020/204031A1
A laminated rubber bearing 1 including a lead plug is provided with: a laminated rubber 2 formed by alternately laminating rubber sheets 21 and metal sheets 22; a plug 3 embedded in the laminated rubber 2; an upper steel sheet 41 for cov...  
WO/2020/204032A1
A laminated rubber bearing 1 is provided with: a laminated rubber 2 formed by alternately laminating a plurality of rubber sheets 21 and a plurality of metal sheets 22; a lead plug 3 embedded in the laminated rubber 2; an upper steel she...  
WO/2020/203512A1
A fire-resistant shelter is provided with which it is possible to control the temperature of an underground escape space in relation to fire continuing for a long period of time. The fire-resistant shelter 1 comprises a shelter body 10...  
WO/2020/202132A1
An air conditioning adapter for use with wall sleeves of shelters and safe rooms, offering the advantages of: multiple air conditioning installation options in a single device, simplicity in operation and error proof safety, accessibilit...  
WO/2020/197273A1
Disclosed is a tunnel-type structure for detecting dangerous materials. An embodiment of the present invention provides a tunnel-type structure for detecting dangerous materials. The tunnel-type structure comprises a ceiling and opposite...  
WO/2020/192124A1
The present invention relates to the technical field of new building structures, in particular to a fully fabricated frame structure system. The fully fabricated frame structure system comprises a pedestal foundation, an upright column, ...  
WO/2020/195987A1
The objective of the present invention is to provide a film for increasing snow slippage and with which excellent prevention of snow adhesion and/or ice adhesion onto a structure can be achieved. This film includes as the outermost layer...  
WO/2020/187210A1
A mobile device. A, the device can carry a person and/or said device has a space capable of accommodating a person. The device comprises a component for human life services. The component for human life services includes an apparatus for...  
WO/2020/188394A1
The invention relates to an escape structure (10) built on land (50) comprising a framework (14) supporting the escape structure (10), and an actuating device. The actuating device comprises several telescoping cylinders (20) arranged to...  
WO/2020/181794A1
The present invention relates to the technical field of construction, in particular to a fabricated self-restoration pitch point comprising support pillars, girders, prestressed reinforcement, universal wheels, brackets, rubber gaskets a...  
WO/2020/183810A1
Provided is a multiplex water cutoff wall with a simple structure that can control water infiltration into an interior by way of being provided with multiple water cutoff walls and having a configuration to drain water infiltrating betwe...  
WO/2020/178606A1
This invention discloses a class of apparatuses to protect weight-carrying structures and associated methods for assembly thereof; wherein said weight-carrying structures include orthotropic bridges' decks and other platforms of concrete...  
WO/2020/176954A1
The present stabilized covering consists of one or more external panels having support systems, restraining cables, belts or chains, and pairs of opposing brackets/inverted supports for same in a "mirrored suspension" arrangement that in...  

Matches 1 - 50 out of 30,061