JPS58146743A - Earthquake isolating device - Google Patents

Abstract

PURPOSE:To improve earthquake resistance and displacement resistance in the horizontal direction of an upper structure, by arranging isolating members, in which each of plural metallic plates and elastic plates is piled, and damping means of the displacement in the horizontal direction between the upper structure and bottom structure. CONSTITUTION:A plural quantity of isolating members 3 are suitably arranged between a bottom structure 1 of foundation or the like constructed on the ground and upper structure 2 of buildings or the like. Further a damping means 4 for the horizontal displacement is provided between the structures 1, 2. Said member 3 is constituted such that metallic plates 3a and elastic plates 3b are alternately piled plurally in the vertical direction and adhesively attached then mounting plates 3c, 3d are mounted to both upper and bottom sides of the member 3. While the means 4 is constituted such that a fluidized material 4a of granule and high viscous liquid or the like is contained in a vessel 4b and a damping plate 4c suspended from the structure 2 is inserted into the material 4a. In this way, earthquake resistance of the structure 2 can be improved while resistance against a horizontal load due to a typhoon or the like can be improved.

Description

[Detailed Description of the Invention] C&) An example is the structure of a building, etc. with a superstructure and F- structure. In the pigeon with -, from the water
If you reduce the energy of Zuigo transmitted to 1 by 1, it will be large ^
Even if it occurs in the horizontal tenjo position or the upper structure due to equal Vc, maintain the upper structure or the stable position! 5 & CL, engineering t'14
To be frank, it is important to consider the strength of the structure trI and the folding edge of the four swords.
It is regarded as the 11th system of one storehouse, and is called ``Gakusen 4i'', which reduces the response acceleration/fk of the area to external door human power such as jlli 171, by increasing the length of the tsumugi sr. There is.

However, the /J thy α of the Joki imitation number, the rigidity of the horizontal force is small, and the i4 @ is one-choberi to the horizontal same loader such as 01 large wind, etc. Safety floor tlE
There are some drawbacks to this invention.
K improved Isota and the next one, F1 this almost light smoked warehouse figure 1t
If you refer to it and explain it, it is a remnant.

- In Figure 7, (1) is 4 ka n on the ground ◆
49, (8) is Ura - ◆ 0 upper - Smoke consideration.
ilJ is so/'L Rino- that the plate is rewritten and Kajiune - 1 expulsion 4
&f 14I 1% 14 material, FD structure 1 on 441μ
The 4゜Jokikan 1m member (1) is made of a metal plate (3a) of a metal plate (3a) and a 4-electric elastic cutter (S Rikura father has 10,000 double waves for each other, and I for 4.
IIK combination, roaring good book - 'spotted - Moreover, FK collection (3s (3rd shift)) is collected, and the pay IIi [direction is ^^] 1 Neity t i? , the springiness in the horizontal direction is low.

The braking means (41) that affects the horizontal direction of the front wife should be like the damper father (Datsushi Ljrt).
441 - Low rigidity in the horizontal direction of timber fields xhiia
@ Do the state marori kaisho - so ah, on top! , am hand*t4
1, as shown in the sensitization diagram, sand, porcelain, nylon chip, vI4 ball 4, particulate matter, and highly recommended amount of grease ◆ GA material (48) 141m (4111' ) and fix the constant tR to F - abuse 1 凰), and then fix the superstructure (
I phantomly wrinkled the side plate (4s) and replaced this l1llIllJ (4s) with the above 1tli0-screen (MAR inserted into the plate).
and Ti.

above! , --- (4 shapes shall make 11141 -Imperial Liang of 11141 -Imperial Liang) as the shape of the collaboration of F -Tosugi -style seven. Gade myself, 1 more meeting
11i1iv of the keyaki (4) shown in Figure 5.
Even if the c4 target ball (4) is a degree structure, it is L.
Note: To blame the bird, to change the skin, thorn 1 plate (4・) or ball (4・Oki - 1〉・-m resistance thick butt a [j change number I 4 Therefore, depending on the thickness of the upper part 411 and the weight of the electric weight, it is appropriate to make a decisive blow.
l Kfutte superstructure
And, by 1IildJ hand 1*+41, the 5th gear was successfully collected 7'L4 9th, the upper 4 against external human power
11 fi (2) ■Response J Arrested guests, dressed up, short hair tied 1 Only - one occasion @ [Small and a% vice IIIL productivity - increased @ Case 7 T1 Large wind etc. horizontal blade 1 line 1 It JE cost Even in the case of frequent use, it is easy to fit 1 in the shield of the llla hand member (4) and -4, and the excessive horizontal blade 1 in the engagement member 13j is 4 straight in 1 straight. By staying alive or not, Hatake will be better than Yokocho Besan.

The above 1Illil Hagiteha (4) is Fusei-Kuranao [i again.

It is not limited to Ichikumono, which has 4 points on the hermitage, in the turtle S of this beak. For example, it can be installed in four parts of equipment housed in a building. To give an example of this, if a computer system that requires extensive maintenance is installed on the floor in which it is installed, using the present invention, It's about elevating your sexuality even more.

As explained above, 7t IC, this #4 is made of 1I411I11 member t, upper structure and F part structure, which are made by stacking the temporary metal plate and the elastic sheet metal of Table 41 alternately between themselves and waiting for di-merging. 1 describes the AXX factory direct recovery - pressure and hardness, and
Since a braking means against horizontal displacement is interposed between the upper structure and the Pg tank structure, these 14I @ members and braking means can reduce the energy and energy by 14R, and also reduce the horizontal load of a large kite, etc. By absorbing 1% of the load in a gentle and quiet manner, it is possible to prevent excessive horizontal loads from acting directly on the partition members, thereby eliminating horizontal slippage. It is possible to ensure the safety of the product, and since it is a strong, dilute acid, it can be used at a low price.

[Brief explanation of the drawing]

Figure 111 shows a wide-woven example of this unfortunate example.
Figure 3 is the plan view, and Figure 31 is an enlarged view of the Taisai handbo - Figure 3 is an enlarged view of the exposed material. 1) -・ Fdfuku 1, 111 ・ ・
Top - (-11 out L1 (8) ・ ・ - Ichibuichi Parts,
(4)・＠1117] Hand fist*ts Shikaku 4-1111511 L 2nd blow, U 3rd figure p 23

Claims (1)

[Claims] Ill It's metal plate and double elastic plate are alternately connected in the same direction in one direction to create a single-coupled action. Kin-111 Company/II
21 electric, and the @ of the upper structure and lower structure is 100,000+Q
i The restrainer # & for the R position is interposed by j-tic and t-owner 4 J, JS group 6