US20060248815A1

US20060248815A1 - Seismological engineering

Info

Publication number: US20060248815A1
Application number: US11/124,584
Authority: US
Inventors: Yoshioki Tomoyasu
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-09
Filing date: 2005-05-09
Publication date: 2006-11-09

Abstract

The invention is directed to develop for the construction method for strong resistance to the earthquake according to new architecture rationale which all construction for building should be founded on the platform to be moved in alignment with the movement of the earthquake eliminating any piles to drive into the earth to adhere and building materials to combine each other firmly, thus enabling to construct the buildings in lower costs and keep in sound condition from an architectural point of view.

Description

FIELD OF THE INVENTION

The present invention is generally directed to developing for the anti-earthquake construction method and engineering.

BACKGROUND OF THE INVENTION

1. Field of the Invention
This invention relates to the seismological engineering to prevent building from being destroyed by earthquake and subsequent to being available for low cost construction method.
2. Description of the Prior Art
The conventional construction engineering against earthquake has depended on the method that provide adequate foundation of the building to support for it firmly on the ground and so drive piles in depth and combine structures each other solidly.

SAMMARY OF THE INVENTION

The present invention is generally directed to develop for a construction method to be free from any destruction imposed by the shock on the building against earthquake according to the application for the architectural rationale which the building should not be fixed on the ground by the reason that the space under the common inertia can not be allowed to intercept for pushing up force by earthquake. Thus, the building should be constructed on the platform to move in alignment with the movement of the earthquake without any piles driven into the earth,just like the fact that a ten stories of cabin building on board where the bottom of the ship is exposed to lateral and vertical and mixed vibration caused by wave is allowed to stand sound due to no adherence to water. The construction method based on the theory proves effective for the building even in case where the foundation of the earth become fluid by earthquake. Prevailing further the theory that any building should not be driven with piles into the earth in construction, it enables to produce buildings by mass production in plants at lower costs and shorter construction terms in more safety mechanism. In addition, this theory is applicable to the construction for the bridge girder more stably.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1: The cross sectional side view of a bridge girder applying for the construction method of this invention as an example of the invention.
FIG. 2: The cross sectional side view of a platform of the building on the ground as an example of this invention.
FIG. 3: The portion of the cross sectional side view of the construction method to be assembled on the operation spot of this invention applied to the building as an example of this invention.

DETAILED DESCRIPTION OF THE INVENTION

As shown FIG. 1 and FIG. 2, the present invention is related to the construction method for the building as well as the bridge girder, of which foundation 6 is placed on the platform 6 which is not fixed with piles driven into earth 7 to be capable of moving in alignment with the movement of earthquake, thus allowing to stand for the building in sound condition as if the bottom of the ship is exposed to lateral and vertical, furthermore mixed vibration by wave where adherence between two phases is absent.
The deck 4 of the bridge girder which is supported with props 5 founded on the platform 6 is equipped with a collar 3 designed to absorb vibration push up by earthquake in a hole 1 made on the rear by means of spreading in situ angle of oblique plate in contact with the top of prop 2 to wider angle is guarded against destruction.
The theory of the present invention is also applicable to mass production method for constructing buildings of which building materials such as platforms 6, walls 15, floors 10 respectively equipped with folks 11 and staffs 13 to be combined with holes 1 and caves 14 processed therein for assembling on the spot operation so that manufacturing and transporting building materials may well become easy by the method of dividing into adequate unit of blocks 16 for building operation.

Claims

1. Buildings as well as bridge girders should be constructed on the platform placed on the earth without any piles or bars driven into the earth so that they may move in alignment with the movement by earthquake.

2. According to the above set forth claim 1, a bridge girder which is founded on the platform to allow to move in alignment with the horizontal vibration by earthquake is designed to adopt a collar to deform itself absorbing vertical vibration by earthquake between on the top of the prop and the rear of the deck where a hole is made for acommodating the space required for either movement or deformation.

3. According to the above set forth claim 1, it is not necessary for the building to fix props and bars each other, thus enabling to construct housings and buildings consisting of platforms, walls and floors respectively equipped with holes and caves and staffs in their portions of building materials for assembling on the operation spot and to conform to mass production in plant for prefabricate in lower cost and shorter construction term.