摘要:
An elasto-plastic damper is adapted to be used in a structure, such as a building and other facilities, for absorbing vibration energy created by earthquake tremors and other ground vibrations. The damper is a centrally bulged and generally cone-shaped hollow body of revolution so that its section modulus changes substantially proportional to a bending moment created in the damper body due to horizontal stresses, thus permitting a maximum degree of deformability. This elasto-plastic damper is compact in size and demonstrates a high degree of vibrational energy absorbability.
摘要:
An elasto-plastic damper adapted to be used in a structure for absorbing vibration energy created by earthquake tremors and other ground vibrations. The damper is formed from flat plates to simplify design and to minimize costs. The damper may be used in combination to absorb vibration energy impacting the structure from different directions.
摘要:
An elasto-plastic damper is adapted to be used in a structure, such as a building and other facilities, for absorbing vibration energy created by earthquake tremors and other ground vibrations. The damper is a centrally bulged and generally cone-shaped hollow body of revolution so that its section modulus changes substantially porportional to a bending moment created in the damper body due to horizontal stresses, thus permitting a maximum degree of deformability. This elasto-plastic damper is compact in size and demonstrates a high degree of vibrational energy absorbability.
摘要:
A multipurpose arena with a suspended roof and an interior which can be adjusted to accommodate events requiring different space arrangements. The roof is made of sections suspended between opposed supporting pylons and assumes a catenary shape. Rail-mounted, motor-driven, stands can be shifted from place to place depending on the event or events being catered. Partitions divide the arena into separate private compartments wherein separate events can be held simultaneously in each compartment.
摘要:
A structural furniture in which at least a portion thereof has a strength required for a structural member and constitutes a structural member bearing loads in a vertical direction and a lateral direction. Back plate constituents made of structural plywoods are stood vertically in parallel with each other on bottom plates and side plates 4 are stood vertically being joined at a right angle to the back plate constituent members 3 so as to form a U-shaped lateral cross section.
摘要:
A building structure comprising a paper strip formed into a cylindrical shape by spirally winding the same and securing adjacent opposed portions thereof by means of adhesives. The building structure has a peeling strength of not less than 13.0 kg/cm.sup.2 and a compression strength of not less than 250 kg/cm.sup.2, which can be used for manufacturing interior and exterior walls of buildings in simple steps, rapidly and at a reduced manufacturing cost.
摘要翻译:一种建筑结构,其包括通过螺旋卷绕它们形成为圆柱形的纸条,并通过粘合剂固定相邻的相对部分。 该建筑结构具有不小于13.0kg / cm 2的剥离强度和250kg / cm 2以上的压缩强度,能够以简单的步骤快速地并且在减少的制造中用于制造建筑物的内部和外部壁 成本。
摘要:
An extra super multi-story building having one piece of extra super multi-story of about 200 story construction, two pieces of extra super multi-stories of about 150 story construction and one piece of extra super multi-story of about 100 story construction. Each extra super multi-story includes two through four pieces of tower-like super multi-stories of about 50 story construction and of about 50 m in diameter (floor area: about 200 m.sup.2 /story). A sky lobby is provided about every 50 stories connecting the extra super multi-stories. Four shuttle elevators lead from the ground to the sky lobbies, and a sightseeing tower and high-rise garden (sky dome) are provided at the rooftop of the extra super multi-story building. Main facilities such as offices, hotels and residences are arranged in each extra multi-story. In addition, in order to be able to construct the extra super multi-story building, the individual extra super multi-story buildings are monolithically connected with one another by girders every several ten stories, and a space truss is constructed on the outside of each extra super multi-story building.
摘要:
A space tension chord arch member dome reinforced with tension members and method of construction. Maximum building space is ensured by using tension chord members, which reduces the material costs and simplifies assembly of the dome. The system permits use of laminated wood for the arch members of the dome superstructure.
摘要:
An adjustable light support including a plurality of right angle members and at least one joggled member. The right angle members and the joggled member frictionally and rotatably coupled to form a base, a light socket holder and an adjustable support arm extending between the light socket and the base whereby the configuration of the light support may be adjusted by rotating the right angle and joggled members relative to each other to form aesthetically pleasing shapes.