CN1129765A

CN1129765A - New technology of moving buildings horizontally

Info

Publication number: CN1129765A
Application number: CN 95111898
Authority: CN
Inventors: 董显枢
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-07-27
Filing date: 1995-07-27
Publication date: 1996-08-28

Abstract

The translation technique for building includes such steps as disconnecting foundation, reinforcing new ring beam, installing rolling apparatus, tracting and positioning. Big holes are made under original ring beam, in which combined beams and plinthes are set-up. Disconnected foundation is supported by jacks, and track and tracting machine are installed. Using slow-speed which, pulleys and steel cable pulls the building to new positions and all the apparatuses and tools are recovered. It features simplified technology, high efficiency and low cost.

Description

New technology of moving buildings horizontally

The invention belongs to a kind of building translation technology.

In the infrastructure of cities and towns, in order to implement master planning, often to remove the building that some layout is unreasonable or influence is planned, but in these buildings, the service life that has is not long, removes to rebuild and will cause very big waste, and people develop the technology of building translation for this reason, can be with all the building translation, saved a large amount of assets, the extraordinary construction engineering corporation in Shenyang utilized in recent years the building translation technology successfully for the translation of a few family units building, construction quality is also fine, but each operation from construction, also more loaded down with trivial details, difficulty of construction is bigger, and the engineering time is longer, quite a few construction equipment and material can not reclaim, and cause waste.

The purpose of this invention is to provide a kind of new technology of moving buildings horizontally, improve and the simplification construction technology, improve construction quality, shorten the engineering time, construction equipment and material all can be reclaimed, reduce construction cost, increase economic efficiency.

The object of the present invention is achieved like this: it comprises disconnected base, reinforces new ring beam and rolling equipment is installed, drags, four road working procedures in place, it is characterized in that:

A, disconnected basic operation: punch under the original building collar tie beam, install jack in the hole, compound beam is set up in the jack top, and base is built in the below, and adjacent wall will carry out at interval when breaking base, and disconnected basic cut height width will satisfy the requirement of attachment rail and rail car trucks;

B, reinforcing new ring beam and installation rolling equipment operation: reinforcing new ring beam and installation rolling equipment closely cooperate to intersect with the basic segmentation of breaking and carry out, to in time construct down railway roadbed behind the disconnected base, attachment rail and rail car trucks, and build new ring beam by laying bricks or stones, the towing carriage of trailer is connected with the mounting plate that new ring beam is reserved, and adds filler strip between towing carriage and the mounting plate;

C, drag operation: drag steel cable and walk around the assembly pulley that is fixed in the pier stake in a row and the assembly pulley on the new ring beam, adopting at a slow speed, winch drags;

D, operation in place: after building is in place, track and trailer are sealed with the mould utmost point, build concrete then and connect the wall base, reserve the hole that reclaims trailer and track, when solidify reach intensity after, with the filler strip of fire weldering cutting trailer top, trailer and track are reclaimed, at last that all space fillings are tight.

The present invention compares with prior art, has following advantage:

1, according to fabric structure and load condition, rationally determine quantity and the position and the rational deployment jack of hole-opening, a part or whole part holds up building, improve and simplified construction technology, disconnected base highly be 0.6 meter, large space that width is unlimited carries out, use the pneumatic pick operation, easy, the several times of increasing work efficiency.

2, by trailer load is directly delivered on the basis, does not produce shear action, guarantee construction quality.

3, adopt the steel column rolling and the heavy rail of trailer to move building, friction factor is little, and tractive force reduces half, moves steadily, reduces its destroyed possibility.

4, adopt winch, assembly pulley and special steel cable canoe at a slow speed can realize the equilibrium pulling of building, do not produce moment of torsion, move building speed and can improve 10 times, improved construction technology, improve efficiency of construction,

5, trailer, track, compound beam and jack can all reclaim, and reduce construction cost about 20%, increase economic efficiency.

Provide embodiments of the invention below in conjunction with accompanying drawing:

Fig. 1, the 2nd punches, installs jack in the hole under the original building collar tie beam, set up above the jack compound beam and below build the base schematic diagram.

Fig. 3 is the A-A sectional view of Fig. 2.

Fig. 4 is the trailer configuration schematic diagram.

Fig. 5 is the left view of Fig. 4.

Fig. 6 adds the filler strip schematic diagram between towing carriage and the mounting plate.

Fig. 7 is that pulley layout and steel cable twine schematic diagram.

Fig. 8 reinforces new beam circle schematic diagram.

Fig. 9 installs the isolation mode utmost point and pouring concrete schematic diagram before reclaiming trailer and track.

Embodiment is as follows:

One two unit of translation, five floor residential building, carry out four procedures:

(1), at first begins disconnected base from load bearing wall, see Fig. 1,2,3, in 1 time 0-600mm place hole-opening 2 of former wall base collar tie beam, every wall load bearing wall (long 10 meters) is opened four holes, install four jack 5 in each hole 1, compound beam 4 is set up in jack 5 tops, base 3 is built in the below, compound beam 4 is made up of i iron and steel plate, and when confirming that jack load has reached designing requirement, disconnected basic work can begin, adjacent wall mustn't disconnect simultaneously when breaking base, carry out at interval, disconnected base carries out with pneumatic pick, and the cut height of disconnected base will satisfy the requirement of attachment rail and trailer.

(2), see Fig. 4,5,6,8, reinforce new ring beam 15 and attachment rail 9 work and will closely intersect with disconnected basic segmentation and carries out.In time construct down railway roadbed 20 behind the disconnected base, heavy rail road 9 and trailer are installed, and are built by laying bricks or stones new ring beam 15 (see figure 8)s, build before the concrete with template with jack 5 and compound beam 4 isolation, to perform recovery preparation.See Fig. 4,5,6, trailer is made up of towing carriage 7 and steel column 8, the steel column 8 that the below assembling of towing carriage 7 can pack into and roll out, and towing carriage 7 is connected with the pop-up utmost point 6 bolts that building new ring beam 15 is reserved, and adds filler strip 10 between towing carriage 7 and the mounting plate 6.Following railway roadbed 20 concretes are thick to be 150mm, wide 40mm, want the controlling level degree, error does not allow to surpass 2mm, and attachment rail 9 usefulness level gauges are checked track 9 absolute altitudes and direction, eminence polishes with emery wheel, lower is leveled up track 9 with tagger, track 9 horizontal errors are controlled at ± 1mm in, locate with cement nail, install after track section and the trailer, began to build by laying bricks or stones new figure beam 15 in 48 hours.When treating that new ring beam reaches design strength, withdraw from jack 5 and compound beam 4.

(3), see Fig. 7, construction drags anchor block stake 14 well before dragging, and 14 one-tenth one row of several pier stakes are fixed two pulleys 13 in each pier stake 14, at the fixing head pulley 19 of new ring beam 15 upper edge trailer slideways 17, and require fixed joint pulley 18 (traction new ring beam) on new ring beam 15 according to equalising torque.Drag power and adopt winch at a slow speed, the maximum 20t of tractive force, 0.8 meter/minute of rope speed, the winding method of steel cable 16: walk around from the head pulley 19 that is fixed on first assembly pulley on the new ring beam 15, walk around first pulley 13 in first pier stake 14 again, connect down and walk around the head pulley 19 that is fixed on second assembly pulley on the new ring beam 15, successively around the pulley 13 to last pier stake 14, return then and walk around the auxiliary pulley 18 that is fixed on last assembly pulley on the new ring beam 15, connect down and walk around second pulley 13 that is fixed in the stake of penult pier, by same winding way successively around to the auxiliary pulley 18 that is fixed on first assembly pulley on the new ring beam 15, at last steel cable 16 fag ends are fixed in the winch pier stake 12, are connected pressure meter between fag end and the pier stake 12.This winding method comes and goes the tractive force that rough balance reduces because of the pulley friction by steel cable, passes through auxiliary pulley 18 again in new ring beam 15 locational differences, adjusts the arm of force, makes equalising torque at last, reaches the balanced pulling of building, does not produce moment of torsion.Constantly roll out from the car body rear end at trailer steel column 8 in service, need establish the special messenger and the steel column that rolls out is moved on to trailer the place ahead enter in the car body, the steel column throughput time is about 4-5 minute one (each steel column supporting capacity is 18t).When building moves forward, establish in the transverse ends of building and to monitor chi, with the millimeter unit, nonsynchronous length reached building at horizontal wide 1/2000 o'clock, taked corrective action, and measure has two: one, applies in the place ahead of holding of lagging behind with chain hoist to drag; The 2nd, at the hysteresis end rear of building jack applied thrust, make building realize the both sides advanced in unison.

(4), be operation in place at last, see Fig. 7, building is built concrete after moving on to new basic 11 positions immediately, sees Fig. 9, and trailer and track are wrapped with template 21 before building, for recovery creates conditions, trailer and track take out from the hole of reserving, and see Fig. 6, and the method that reclaims trailer is to cut filler strip 10 with the fire weldering, unload trailer, withdraw from track 9 then.Only need recover filler strip 10 get final product again by the time spent for trailer.Trailer and track have reclaimed the back molding utmost point, and be with the concrete spraying machine that all space fillings are tight, and arrangement is on-the-spot, and translation work promptly finishes.

Claims

1, a kind of new technology of moving buildings horizontally comprises disconnected base, reinforces new ring beam and rolling equipment is installed, drags, four road working procedures in place, it is characterized in that:

B, reinforcing new ring beam and installation rolling equipment operation: reinforcing new ring beam and installation rolling equipment closely cooperate to intersect with the basic segmentation of breaking and carry out, to in time construct down railway roadbed behind the disconnected base, attachment rail and rail car trucks, and build new ring beam by laying bricks or stones, the towing carriage of trailer is connected with the pop-up utmost point that new ring beam is reserved, and adds filler strip between towing carriage and the mounting plate;

2, new technology according to claim 1 is characterized in that: drag in the operation, two pulleys are fixed in each pier stake, at the fixing head pulley of new ring beam upper edge trailer slideway, and require fixed joint pulley on new ring beam according to equalising torque; Steel cable is walked around from the head pulley that is fixed on first assembly pulley on the new ring beam, walk around first pulley in first pier stake again, connect down and walk around the head pulley that is fixed on second assembly pulley on the new ring beam, successively around the pulley to last pier stake, return then and walk around the auxiliary pulley that is fixed on last assembly pulley on the new ring beam, connect down and walk around second pulley that is fixed in the stake of penult pier,, fag end is fixed in the stake of winch pier at last successively around to the auxiliary pulley that is fixed on first assembly pulley on the new ring beam by same winding way.

3, the employed equipment of a kind of new technology of moving buildings horizontally, it is characterized in that: trailer has towing carriage, the steel column that the assembling of towing carriage bottom can pack into and roll out.