CN101967900A

CN101967900A - Building wall seismic resisting method

Info

Publication number: CN101967900A
Application number: CN2009101573796A
Authority: CN
Inventors: 任利青
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-28
Filing date: 2009-07-28
Publication date: 2011-02-09
Anticipated expiration: 2029-07-28
Also published as: CN101967900B

Abstract

The invention belongs to the technical field of the building wall seismic resisting method. The building wall seismic resisting method consists of two parts, namely an underground part and an overground part, wherein in the underground part, a fundamental pedestal of which the width is more than two times that of the building area is integrally cast; the seismic resistance structure mode overground is characterized by comprising a starlight ring net, a net framework and a 'needlework' sewing part, namely circular reticle spiles which are as wide (thick) as a wall and have the same length with the floor thickness are uniformly and isometrically arranged on doors, windows and roofs, which can be provided with the reticle spiles and can be punched and threaded, such as each wall of the whole building, each concrete column of the framework structure, each concrete floor in a room, each corridor and staircase, pedals and support walls under the pedals, as well as balcony and ring beams. Iron and steel wires penetrate out radically from the spiles. The annular network structure mode ensures that the whole wall is combined from inside to the outside, from the lower to the upper, and is consistent up and down, the all-round whole is seamed and connected by 'needlework' densely and strictly, so the method can well avoid the defect common in the construction field that the wall is fixed by singly hauling bricks transversely or vertically.

Description

A kind of building wall anti-shock methods

Affiliated technical field: the invention belongs to building wall anti-shock methods technical field.

Background technology: frame structure building has been popularized in an all-round way in China and has been used, antidetonation degree height, it is comparatively ideal building method, but regrettably this method also has its imperfection part, that is exactly that the junction of cement pillar and brick wall is tight inadequately, can not interlock, thus solid inadequately, be the weak link of book in the building.Though also there is the iron wire steel wire to pull reinforcing, the position of pullling, mode does not reach the degree of comparatively ideal solid anti-macroseism.If can do up binding round tightly to lash between them with the iron wire steel wire, resemble usefulness " needlework " parts are tightly stitched the connection wadding meticulously, the antidetonation degree just can significantly improve, and attains a yet higher goal.

Summary of the invention: a kind of building wall anti-shock methods, in two sub-sections.One is underground, one is on the ground, under ground portion is exactly underground concrete pedestal pedestal greater than 2 times of width of building area of placing, as long 50 meters wide 12 meters an of building, high 21 meters, the length of stylobate should be 60 meters, is about lengthening about 1/5th, wide is 2 times of former number, totally 24 meters, the front is widened 6 meters, and the back is widened 6 meters, ground is about 1/3rd of building height (on the ground) deeply, about 7 meters, require underground cement pilum and stylobate cement to combine closely, stylobate thickness pouring to 2 meters high after, during just apart from 5 meters high on ground, with the trapezium structure that phases down, reach at last and the corresponding to result of floor area, this method can be eradicated the disaster that building integral body is collapsed, also be when avoiding macroseism to take place effectively, the major measure of building collapse.Overground part, its antidetonation notable feature is: starlight looped network and network framework, " needlework " stitch part, anti-macroseism method is exactly specifically on each sidewalls of bed rearrangement building altogether, on each piece concrete floor on the every cement pillar of frame construction, in the room, on each ground in outer room corridor and on the broadstep, also have on the door and window, on the balcony, on the collar tie beam, all can be provided with on the member of netting twine intubate and perforating threading in a word, all be provided with uniformly and equidistantly one by one and wall wide (thick), the circular netting twine intubate identical with the ground plate thickness.Be the radial rule iron wire steel wire that is interspersed with in the intubate, the mode of this loop network member makes whole wall just as from inside to outside, from top to bottom, the combination of inner and outside, whole linking up, all-directional integral stitches densely and critically with " needlework " and connects altogether, and the outside reinforces with the cover net, use " pin " (netting twine intubate) fixed solid inside, just as with string bag guard pocket hoop, hold together poly-, drag and carry, can make bed rearrangement building truly become one solid, firm, durable, antidetonation.This method is except can be each position of bed rearrangement building, the roof, wall, collar tie beam, balcony, the floor, the corridor, outside usefulness such as stair " needlework " stitching is solid, can also be with the iron wire steel wire doorframe and window frame, even the large clothes closet of hot-water heating pipe fitting and furnishings, desk, bed, cabinet, refrigerator, " both hands " that large-sized objects such as bathtub can stretch out with a rule iron wire steel wire effectively tractive are dragged tightly, be stabilized in a place, reduced and in sharp pounding, toppled over displacement, pound bump mutually and beat the possibility that helps shake generation chain reaction, make personnel, the damage of article drops to minimum level.This 360 ° of cancellated anti-shock methods of annular, have more elasticity, toughness is stood repeatedly vibrations and by changing the test of revolving shake that has destruction more that seismic wave unavoidably brings frequently, more anyhow the netted of structure more can be stood multi-faceted tearing, and pulls and reinstatement.Uniform sequential, the network self that ring ring links to each other has it and intersects the stronger tension that network do not possess anyhow and hit strength, and this structure can be avoided laterally or the unicity of vertical structure well, one-way, seismic force, compressive resistance, shearing resistance are stronger, more can bring into play its function of seismic resistance.

A kind of building wall anti-shock methods and the reinforcing bar iron wire external anti-shock methods that I declared on June 18th, 2003 have bigger difference, reinforcing bar iron wire external anti-shock methods mainly is from outside powerful top, shroud, the solid body of wall of net of propping up, and new method mainly is from the combination of inside and outside two sides, with more direct strong method network rings cover reinforcing wall, should say, this method is more advanced, because its antihunt action is more effective, anti-seismic performance is more practical; Behaviour does also simpler, easily and fast, be suitable for.Old-fashioned small-sized the baking bricks of tradition must do not changed the brick type, new-type bulk mortar cement light brick need only get final product making a call to a semicircle groove that traverses full plane section length in the middle of the cross section, two, when building a wall, only the netting twine intubate is pressed from both sides to build in the middle of two calculon brickwork joints that vertically block is put with one deck and get final product (syphon is clipped in the middle groove of two bricks).When wall is built predetermined height soon, just intert into looped network communication shape with the iron wire steel wire.

This method can be used separately, also can merge with reinforcing bar iron wire external method and use; And optimal anti seismic efficiency, be that these two kinds of methods and frame construction are integrated use for three kinds, relatively rationally economical is that the new method of this starlight ring network and frame construction are combined use for two kinds, build the following low-rise building of 3-4 floor in this way, should be the prefered method on building circle really.

This method also can be used in river levee dam and landslide and enclose solid protecting to block the weir first-class.

Description of drawings: Fig. 1 partly is exactly underground concrete pedestal pedestal with the arrow indication, Fig. 2 netting twine intubate (using on the wall) (netting twine intubation length that different parts uses, diameter, width has nothing in common with each other), about long 235mm, slotting block puzzles two, back and spends about short 0.1～0.2mm than wall wide (thick) on the wall, about interior diameter 40mm, about the big slightly 50mm that uses on the floor.Netting twine intubate material is made by plastic pipe, steel pipe or pipe of cement etc., and appearance is done helically shaped or other concavo-convex uneven shape, to increase the closing property with fixed attention of intubate and cement.Groove diagram in two on Fig. 3 big brick, groove length connects entire cross section, just will the brick diameter be isometric in other words with the brick cross section, about 238mm, dark 30mm, wide being about 60mm, the line that Fig. 4 netting twine intubate is interted out is network structure shape diagram, two long lines that stretch out among the figure aim at fixedly the furnishings object and are ad hoc, designation number among the figure, 1 netting twine intubate, the 2nd, network lines, 3,4 is same, Fig. 5 is a kind of feature starlight looped network of building wall anti-shock methods, with the network framework, " needlework " seam part, be total to anti-macroseism panorama schematic diagram, this figure also is the specification digest accompanying drawing; Designation number 5 among the figure is network lines, the 6th, and window, the 7th, door, the 8th, broadstep, the 9th, be centered around the netting twine on the pedal, the 10th, cement frame.

The specific embodiment: baking bricks with tradition is example, implement this starlight looped network and network framework, " needlework " seam part technology, at first before cement frame is recorded with top in ground, the netting twine intubate is put well by predefined position, be suitable generally with spacing distance 400～600mm, after the netting twine intubate is inserted in the precalculated position, with the thinnest thin wire, it is tied up bundle firmly, irritate then and smash cement.Just thickness is identical with cement pillar width for the requirement of netting twine intubation length.Each floor plate ground, floor, corridor etc. are to pre-set to begin after the netting twine intubate to irritate again smashes cement.Before cement was smash in filling, the netting twine intubate opening part that heads on all used the stopper as the water bottle cap gag to clog, in order to avoid because of carelessness cement paste is fallen at opening part when doing industry, mouth was blocked.When treating that cement is fast hard, again the gag of opening is picked up, in case dry and hard being not easy of cement of long duration taken away.The netting twine intubate is set on the wall carries out simultaneously with building a wall, build up and down 400～600mm apart from the time, all horizontal flat symmetry shape folder that vertically is is built in the middle of vertically building the brickwork joint of putting (referring to calculon) with two of one deck and is got final product.During block, build must using with a kind of brick of same face wall with brick, either large or small.Can not syphon or assemble alternate mixing of calculon.A little puts a little cement pastes under the intubate, make the position of intubate remain on medium position between two bricks, both not by last, also not by following, when wall puzzles soon, by 2 people, 4 people, 6 people or 8 people, work in coordination in pairs, this one side at wall, a another side at wall, two people Ge Na one are hand hammer, (see which bar cabling has the outstanding injustice place of sticking up of projection, just with hand hammer it is pounded flat straighteing, all cabling requires absolute regular smooth metope), with the iron wire steel wire of two square millimeters, poling is knotted, two people are interting mutually, are cooperating, cooperating, taking over round interspersed netting twine back and forth.A pair of horizontal by all means, a pair of vertical by all means, in addition manage oblique for two pairs, each intubate interts 16 more than the line; Also interspersed equally in full on the pillar wall below the broadstep, the plug wire on the doorframe, window frame can suitably reduce.In general, threading is more than 16 in the intubate on the wall, is more than 20 on the floor; The about mould in the middle and lower part of wall need be provided with the ground of furniture can establish several plug wires more, reserves " tentacle ", grab drag, the object of dragline furnishings, prevent it in macroseism, to rock displacement, help jarring to beat, damage its thing, injury human body.

The wall of last floor finish network enclose solid after, protrude upward several " arms ", catch its building top member, it upstairs all is connected in one down entirely.

Netting twine is all obturaged the cavity of netting twine intubate opening part and intubate on every side with cement after all interting well with closely knit the filling out extremely securely of cement.As usual carry out the next process of intrinsic in the past building order then, plaster at last etc.

Claims

1. a building wall anti-shock methods divides on the ground and underground two parts, combine between the higher and lower levels and really effectively to resist macroseism, under ground portion is exactly to build a underground foundation pedestal greater than 2 times of width of building area, overground part is characterized in that the starlight looped network, with the network framework, " needlework " seam part, be exactly whole walls specifically whole building, the floor, collar tie beam, balcony, the corridor, pillar wall under the broadstep, every root post of cement frame, door window frame, all can settle building top covers etc. and should settle on the member of netting twine intubate, inside and outside from bottom to up, the latticed form that all is even regular layout with the iron wire steel wire that interts out in the netting twine intubate, firmly with each component network of bundle of lines, surround, tie up, the hoop cover, constraint, pocket is carried, locking, cage is solid, concentrate on the position, do not make it loose in strong vibrations, division, drop, collapse, for being subjected to displacement in earthquake, the large piece article of avoiding furnishings topples over simultaneously, being used in the iron wire steel wire that reserves on the indoor wall draws solid, lead and drag, avoid it to become the hidden danger that helps shake on fire, as water pipe, steam heating pipe, large clothes closet, desk, bed, sparking table cover, bottle, electric fixtures, bathe box, washing machine, refrigerators etc. do not stay place's careless mistake, hidden danger.

2. according to right 1: a kind of building wall anti-shock methods is characterized in that under ground portion will be set up a basic pedestal greater than 2 times of building area width specifically exactly.

3. according to right 1: a kind of building wall anti-shock methods is characterized in that starlight looped network and network framework, " needlework " seam part, is total to anti-macroseism method, overground part is can settle and should settle the place of netting twine intubate all will settle the netting twine intubate newly having on the building unit specifically, purpose is with the iron wire steel wire that interts out in the netting twine intubate from top to bottom, the combination of inner and outside from inside to outside,, the company of passing through up and down, net is around enclosing all members of whole building admittedly, want network from all directions, a net is to top, none omission.

4. according to right 1: a kind of building wall anti-shock methods is characterized in that the starlight looped network; with the network framework; " needlework " seam part; be total to anti-macroseism method; be that the netting twine intubate insert is built uniformly and equidistantly at building the comprehensive of all building units that can settle the netting twine intubate specifically; on the full version wall; the residue part that comprises window; pillar wall below the broadstep and the part that all are little; with a rule iron wire steel wire that interts out in the netting twine intubate is the tentacle of pliable and tough steel strength; each member is fixed in communication; the position; make it become truly one; the wall netting twine of first floor all put together behind the top floor and the collar tie beam place of two floors; reach on the wall of two floors on again by the netting twine at collar tie beam place; then reach the more floor of last layer on the wall netting twine by two floors again; collar tie beam; on the wall; just to looped network protection cover of outer watch glasses such as building; it is fixing " to nail on nail " inside; the outside guard surrounds; combination of inner and outside double fixed is grabbed up to " stretching out one's hand " at last and is dragged; dragline building top cover.

5. according to right 1: a kind of building wall anti-shock methods is characterized in that starlight looped network and network framework, " needlework " seam part, is total to anti-macroseism method, be each doorframe on the building specifically, window frame all will be worn around enclosing the lock that is connected with the iron wire steel wire along each face limit perforating.

6. according to right 1: a kind of building wall anti-shock methods is characterized in that starlight looped network and network framework, " needlework " seam part, is total to anti-macroseism method, is that broadstep will enclose around lock ring 2-3 along plate face length degree with the netting twine that stretches out on the pillar wall specifically.

7. according to right 1: a kind of building wall anti-shock methods is characterized in that starlight looped network and network framework, " needlework " seam part, is total to anti-macroseism method, be to insert out several crude iron silk steel wires in the indoor wall netting twine intubate in addition specifically, lead large-scale furnishings object and the water pipe of dragging furnishings, steam heating pipe etc., as electricity piece, large clothes closet, desk, bed etc.