HUT43125A

HUT43125A - Apparatus for load testing piles and load testing prefabricated reinforced concrete pile by internal force

Info

Publication number: HUT43125A
Application number: HU180585A
Authority: HU
Inventors: Istvan Bohn; Julia Szoerenyi
Original assignee: Foeldmeroe Talajviszsgalo
Priority date: 1985-05-14
Filing date: 1985-05-14
Publication date: 1987-09-28
Also published as: HU205408B

Description

The present invention relates to the application of internal stress .. · test load without interference. '. Serve * also allows small (LÖ-.20 '; c® ·). • The test load of dip-injected and / or 2-dip drills made by Franki. · The invention also relates to pre-fabricated reinforced concrete, which is composed of two elements and an internal tube tester @ 10ber @ nd @ zá @ s. Elés őv @ @......... 2. 2 2

For use on piles of test piles, using internal and external forces · In the case of a test load on the piles, using the weight of the mass on the cutter protruding from the soil. Load is applied · An anchor-pile test load is applied when the load-bearing pile load is applied. other piles are relieved from the drag resistance by a load rod, rod, or rope. Alternatively, anchors are used instead of piles that have been pulled into a © method.

Procedures are known which, in the case of double-walled steel cushions embedded in the drilled piles, near the tip of the piles, are subjected to a bursting fluid of the injected tubing as; ·? using internal force, the pile-punch is removed from the pile trowel by the test load, and the data from the puncture are deduced from the puncture resistance and the pile resistor _. rő@z.ós with the removal of the pile trunk part, with a separate payroll. · his / her death procedure is described in Hungarian Patent Application No. 1 @ 1 · 292. ·...... mechanically or prematurely'-a-pile ··· longitudinal axis is loaded with mohtan.

-That is the process of proposing this method with at least a @ @ y © ® © XService. lying on a tree, which is embedded in a knee pad, and is a metal located in the center of gravity of the cross-section of the pile ®1, is a braiding device with a top plate with a metal plate. part of it is connected with a © stacking iron with ironing ·

The disadvantage of the solution described above, leaving the @ pile of pile piles from the pallet separating the pile @ pile two separate theaters becomes a safe when performing the test load. »And the splitting creates a gap» ® into the gap, soil and / or ground water is introduced »and then penetrating materials, which can be trapped between the ridge and the rake, cause additional internal resistance to the power strike. · The disadvantage of the solution is that the e-y @ e and @ are not reinforced concrete slabs in the case of sloped vertices. also for piles · '4: Brain ^:

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The teXX @ is based on ² © η & recognition that the separation of the separator from the elements of the partition and the movement of elements between them by means of a snap-in connection ^: the unfavorable material flow * s So that the disturbing awakening can be eliminated. It can also be extended for use in cast iron reinforced concrete when the pile is made up of separate elements »and drunk for drowning. · There is a set of tasks based on semi-knotwork. @ rv®i ® pivot-coupled wire servo is connected to the retractor and the separator is separated from the pile rod and is characterized by the separator structure © with a release plate and a coupling plate coupled with a press plate, and, with the latter. price exactly as part töaitőpe'rawel formed. it has.j and that @ pipe pipe is connected to the separator board, it is fitted with a sealing ring to fit the discharge hole of the plate * Advantages' · if the raincoat is anchoring © l @ m @ (if there is a raincoat) the pile is strong. It has been developed as a pipe, at least partially injected, as a pipe. cradle · »bsg is switched on and separated from the pile. ';?'''.

- 5 ~ densely compact * tops © ® customs and the pile ^ of the longitudinal central cavity allowing the introduction of the drill device, and the test @ rb @ XOr®®® ds caproler® for connecting the cable to the cable! · has

The invention will now be described in more detail with reference to the accompanying drawings, which are exemplary embodiments of the apparatus, and exemplify its use, more preferably by way of a preferred embodiment of the prefabricated precursor sheet according to the invention. Fig _. 1 is a view of the apparatus of the present invention; Fig. 2-6 · illustrates the use of the vertical tab. © her was sensed in a dry drill with a test load of a non-injected pile.

Figures 7-9 illustrate the prábatsrhslési fsiya.sst.ébrá of a reed in accordance with the invention of the pile making and invention of Frank. Figures 10-13 show a wall diagram of a rinse by rinsing process. Fig. 14 is a prefabricated view of the present invention

... '. in Fig. 15 Fig. 14 ábr Fig. 14 top plate, pile top view®j.

Fig. 16 * shows the upper end of the pile shown in Fig. 14 *. visible with the indication of some test objects of the test load device.

The illustration shown in the figure is © The separator consists of two main parts at the top 10 of the pile 10 of the soil in AT, the pressure plate 4 a. 11, and β 2 separator * on the 9 pile of the pile? The card is attached to the latter. · The latter is connected to the 3 dilatation © sheets 6 and to the 2 © sewn @ bahn anchor @ m®. The sealing edge 5 between the jacket 6 and the sealing member 7 is provided.

The test load for carrying out the test load is 14 * 14 lifting arms * 13 wire harnesses and 15 backing plates 1 in Figure 1 «showing only the feedstock 12 · A 2 © The loading plate for the © raincoat is attached with 21 stitches. _to the 3 dilation® sheet, the 22 screws are connected «

Figures 2-6 illustrate the process. the. Figure 2 shows in Figure 2 a locally-produced pile .24 in the T soil with the plow 23, shown in Fig. 3. . , p @ zi a! □ pile punch · In the phase shown in Figure 4, the pile of pins 10. the .1 separator head is located. the 6 threads and the 8 h hooks and the rest of the 4 hole hole. There are ₉ hooked up with the 1st choice spacing to 10 piles. · / J; 9 piles .reported · The © * awake: ® .'- trial · /. <í j

the load condition is visible · The 14 © a @ is located on the 12 rows @ a @ n is supported by the back plate 15, and the wire 13 is mounted on it! the 6 jacket passes * sssly g @ tangle @ rv® forwarding to the penguin · As a result of the force, the 9 pile of the 11 pile burns down to 10 amps. tt. as 1 © lválasxt ©

Fig. 7 shows the brainsteps of the process shown in Fig. 7-a. attached © raincoat • The 9 «a $ piles during concreting, and the £ 8 liner can be seen during retraction · The ring-shaped door-uly 29 is fitted with anchor bolts Θ 6. Outside the «2 ás inside the lining belt pa longitudinal movement · In the filling of the '9 pile-pile 2 @ outside the iron pipe ©, there is no armature ·

Figure 19 illustrates the process shown in Figure 10 in Figure 10 in Figure 10 for drilling a hole 24 in the T soil 23 with a drill bit 23.

Figure 11 shows a hole 6 in the hole 24 filled with the injector 6 in the hole 24 filled with the drill bit.

....... ..... :: / .. 4 (:. 4 ::: / 70:

'''''0' holes with 30 rubber rubber rods and rock formwork.

®XiXX®® © © We have shown this. A lg. Fig. 6 is a 6-pipe pipe formed of a partial injection tube. ap ő 27 27 27 27 27 27 27 ak ak ak ő ő ő ő ve ve fal fal fal fal ve ve ve ve ve ve ve... At wake 13, the solidified injector X is a material strain XX in the test load condition. Fig. V · The 14 backrest @ @ l @ @ rv '^. · Relies on the support plate 15 * and the power of the wire 13. Transfer to β S pipe clamps * am @ 8 8 © © anchor9z @ rk @ kk l nak · azt © © © ás ás ás ás ás ás XX XX XX XX XX XX XX ára ára ára ára ára ára ára ára moves in the direction of arrows © 1, the 1 © divider is split.

Figures 14 and 15 illustrate the following parts of the prefabricated rifle-in-cast reinforced cast iron. · One rake is the solid pile of pine * and the other pile 9 of the cavity formed therein X7 e @ BtrxX @. On the head of the pile XX, the X® kspeaser body is visible * which is preferably a tube member covering the transverse surface · In Figure 16, the probe is in the state of being depicted on the guides 12 of the central cavity 17 and the positioning device 14 thereon. , which relies on the metal plate 15 * and © the streamer © Xerver @ X © of the 13 wings, it is transmitted to the stack.

. Fig. 1-13 ··· 'the equipment®®! the . the test load is performed as described below

«Ag rests safely ·. Reinforced concrete, pile (# 14 and IS) fig.

bon -.18 switches; Connect it to the @ @ transducer and connect it to the Xap © 15, the IS support ©.

we are going to contact us · We use the so-called & 14 © ® @ lSsz @ rvy @ l, with the 10 pre-crowns a a pile *, 'the stalk on the ground edge of the soil. © ken .ébredő .ΐ ^: 4 to move away from the job. Figures 1-13, divorce as in Figures 1-13, Figures 1 to 13 are as follows. ; with a structure to let go of

This. in the latter cases, the same ® a ₌ 9 pile rods are moved upwards.

Page 3 Page 3 3 dilatation ©, and the 4 pressure plates ® 12 support®, the 10 pins of the cube are pressed downwards · A .g © The selection sheet and the .4. The soil * 'and the solid parts of the soil from the soil T are allowed to be placed on the sealing nip 5 and the nozzle 7 placed on the nipple.

Flowing into the old, so it is com- fortable with each other ©! / ·· '.

'·. . ''' · ''''''?:.'4 ^Λ ' · '18 direction .. from the space between. effectively excluded · <'<

The slide structure 1 is illustrated in the drawings ...,. , 4S • Construction phase. @ 1, and then .a pile and © '' and after the solidification of the material, the test load ^; '4 ^'. '' · · '''. . . · · · · · · · · · · · · · · · · · · · · · · · ·.

The described apparatus is a prefabrication device

The inside of many a

a form-tailed design with a defined protec- tive design • The firearm to be fired is that we have extended the test loading procedure for drilled shovels that are not reinforced by the Franki method, _{and are} not reinforced with an astronomical structure. © gyáüt ii. beating shoemakers _: © we've also been using it for walking • With this. practically any kind of test load with a hslsS force © has become Ø 11 <= »down Equipment for piling a pile with internal strength *, in the“ © lyn®ka pocket (9) ”

Claims

wireframe © ¢ 13) 5 sec. with a metal wire (15) and a pile knife (10) from the pile holder (9) separator structure © (1), © © m @ zv® «that the squeezing agent @ t. (1) with tab. (3), a pressure plate (4), and a filling element (S) formed as part of the latter; and... The apparatus according to claim 1, wherein the tube is provided with a bs anchoring device, a device according to claim 1a or a method according to claim 1, wherein: that ő Rainfall Pine (®) is • The Pillar (9) vaActivated * • • 4 @ @ @ @ @ @ n n n n n 4 4 4 4 4 4 4 4 4 4 4. characterized _{by the} fact that the nipple (®) has, at least in part, an injection nozzle (31).

W <',

5, bersn * of any one of claims 1 * 4 ·

VT • / that the stallion is connected to the rainbow (6) * • 6 »The Se-equipment, ossai, mountain is © the uOselaaba (1 ©)». pressure plate (4), the cölőpszórba (9) (2) is phenyl ©© Pitva © _ö

Tv Pre-manufactured. vasbstoh © kill ©, with the internal force pile-test probe, with the use of a plunger (9) separated from each other by a chimney. (16) there is a gap between the puncture (9). installation of apparatus (X2); d. has a longitudinal central old (17) with a yalsMo® probe-fit device.

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