CA1336545C - Pile driving apparatus - Google Patents

Pile driving apparatus

Info

Publication number
CA1336545C
CA1336545C CA000596736A CA596736A CA1336545C CA 1336545 C CA1336545 C CA 1336545C CA 000596736 A CA000596736 A CA 000596736A CA 596736 A CA596736 A CA 596736A CA 1336545 C CA1336545 C CA 1336545C
Authority
CA
Canada
Prior art keywords
pile
column
jack
driving apparatus
base frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA000596736A
Other languages
French (fr)
Inventor
Kong Sin Seng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
V-PILE TECHNOLOGY (LUXEMBOURG) SA
Original Assignee
V-PILE TECHNOLOGY (LUXEMBOURG) S.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10635286&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1336545(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by V-PILE TECHNOLOGY (LUXEMBOURG) S.A. filed Critical V-PILE TECHNOLOGY (LUXEMBOURG) S.A.
Priority to CA000616999A priority Critical patent/CA1339457C/en
Application granted granted Critical
Publication of CA1336545C publication Critical patent/CA1336545C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02Placing by driving
    • E02D7/06Power-driven drivers
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02Placing by driving
    • E02D7/06Power-driven drivers
    • E02D7/14Components for drivers inasmuch as not specially for a specific driver construction
    • E02D7/16Scaffolds or supports for drivers

Abstract

A pile driving apparatus comprises a base frame having a platform for supporting ballast. The base frame is equipped with a levelling device. The pile driving apparatus comprises a column positioned perpendicular with respect to the base frame and supported by steel supports. At the top of the column is provided a lifting point. A pile loading device consists of a cradle arm which is pivotally mounted to the base frame at the lower end of the column. A hydraulic jack is operative for moving the cradle arm for loading piles onto the device. A hydraulic piston bears a load onto a jack thrust plate, which plate is connected to a transmission plate by means of a shaped plate. The higher end of the transmission plate is ridgedly connected to a pile thrust plate means of another shape. The column is provided with an elongate slit so that when the hydraulic piston edges downwardly against the thrust plate correspondingly downward thrust is applied to the transmission plate. This enables piles having a length substantially the same as the column to be driven into the ground.

Description

t 336545 M6C FOLIO: 230P56166 WANGDOC: 1254d PILE DRIVING APPARATUS

This invention relates to pile drivirg apparatus, in particular to jack piling systems.

-Jack piling apparatuses are usually confined tosituations where piles must be driven into the ground and no significant vibration and noise is permitted.
Several pile driving apparatuses have been proposed in the past. Several are discussed in ~Pile Design and Construction Practice~', third edition by M J Tomlinson, published in 1987.

Previously used jack piling apparatuses employ the use of a jack which bears down directly onto the top of the pile to be driven into the ground. These systems are frequently referred to as "jack-in piling systems~.
These systems are mainly used for underpinning foundations, but owing to their relative complexity, are not competitive with conventional piling systems and so are seldom used in new pile foundation works.

One previously used jack piling appara~us involves inserting a jack between ~he foundations to be underpinned and the top of the pile to be driven into the ground. In this kind of system, the foundations themselves provide the reaction force to the jacking.

These systems are subject to many disadvantages. In particular, the set up and positioning of the pile, and mobilization of the Kentledge or ballast to provide the reaction is slow. Generally, a hydraulic jack is used, but are restricted to shorter strokes. This means that extensive use of dolly sections is required, at least six times to jack down one section of the pile.
Moreover short and stout pile sections must be used, which means that the apparatus is only really suitable for larger bearing capacity piles (such as 40 tonnes above working load).

The~ ~y~t~ms ar~ al~o ~i~advantageous in that the ~t~ pil~ p~ ure i~ slow, and the joining of consecutive piles together, frequently done by welding, is inefficient.

Such jack-in piling systems can only install t~o pile positions per working day. This makes such jack-in piling systems uneconomical for extensive use even in the present pile foundation mar~et.
It ls an alm of the present invention to provide a pile driving apparatus which overcomes the aforementioned disadvantages.
According to the present invention, there is provided a pile driving apparatus comprising:
jack means positioned at least partially alongside a pile to be driven for exerting a pile driving force in a direction substantially parallel to but spaced apart from the longitudinal axls of the pile to be driven, at least a part of said jack means extending alongside the pile;
transmission means for transmitting the pile driving force from said iack means onto the pile;
reactlon means for provldlng a reaction force to the plle driving force;
a column means for receiving the pile to be driven, sald column means havlng an upper end and a lower end; and a base frame attached to said lower end of said column means, said base frame including ballast support means for supporting ballast, said ~ack means being positioned on said column means.
The column means preferably comprises a column for receiving the pile along its length on one side thereof, the length of the plle substantlally correspondlng to the length of the column.
The ~ack means may be fixed to one end of the column on the slde of the column which is opposite from the side receiving the pile.

,~
4 1 33654~
The transmission means may comprise a first thrust member for receiving a piston of the jack means, a second thrust member ~or urging against the free end of the pile, and a transmission member which links the first and second thrust members via an aperture extending along the length of the column.

The piston of the jack means is preferably capable of pushing the first thrust member along substantially half of the length of the column in a single stroke, thereby permitting driving of the pile in two strokes of the jack means.

A base frame is attached towards the lower end of the column, and comprises support means for supporting the apparatus, and levelling means for levelling the base and ensuring the column is at least substantially vertical.

The base frame is preferably arranged to support ballast or ~entledge for providing the reaction force to the pile driving force, the reaction force being transmitted between the ballast or ~entledge and the jack means ~ia the column.

1 33654~
The column may be in the form of a steal ~H~' cross-sectional column.

According to the present invention, there is further provided a base frame for a jack piling apparatus, the base frame comprising support means for supporting a pile to be driven into the ground, and supporting a jack means for driving the pile into the ground, and for supporting ballast or Kentledge for providing a reaction force to the jack means, wherein the base frame includes levelling jacks operative to adjust the base frame so that the pile can be made to be substantially vertical.

The base frame is constructed so as to be sufficiently stiff to resist distortions due to the reaction force which occurs during pile driving.

According to the present invention, there is provided a pile loading device for loading piles into a pile driving apparatus, the pile loading device comprising an elongate cradle which is pivotally connectable to the apparatus so that the cradle can be moved between horizontal and vertical positions, and a jack for moving the cradle about the pivotal point, wherein the cradle is configured to receive a pile when in the horizontal position, and to be moved into a vertical position by means of the jack thereby enabling positioning of the pile for driving into the ground.

The loading device is preferably provided with means for guiding the end of the pile closest to the pivotal end of the cradle for locating it with the exposed end of the previously driven pile.

The pile loading device is also configured for placing a dolly onto a partially driven pile.

The guiding means may be adjustable to accommodate different pile profiles.

The pile loading device and/or base frame may be incorporated into the pile driving apparatus as defined hereinbefore.

Embodiments of the invention may include a jointing apparatus for connecting adjacent piles end to end, and for restraining relative movement between the piles in the 3 degrees of rotational motion, and the 3 degrees of translational motion.

According to the present invention, there is provided a jointing apparatus preferably comprises a plate having a -cross-section corresponding substantially to that of the pile to be driven, bonding means extending from one side of the plate around which the pile is cast thereby enabling bonding of the plate to the pile, and a channel fcrmed in the plane of the plate and for receiving a leg of a substantially IICII or l'U'' shaped clip such that there can be no relative movement between the clip and the plate.

The other leg of the clip can be received by a corresponding ressess of a corresponding plate cast into another pile. Positioning of the plate clip in this way joins the piles and prevents relative movement therebetween.

A plurality of channels may be formed in end plate for receiving a corresponding number of clips thereby providing extra security against relative movement between adjacent piles.

The pile driving apparatus of the present invention, which may include the base frame andJor the pile loading device, may be suspended fro~ or attached to a mobile crane.

Instead of mounting the apparatus on a base frame, the apparatus may be mounted onto a mobile base machine which has sufficient weight to provide the reaction force.
Embodiments of the present invention provide signi-ficant advantages over previously used jack-in pile driving systems.
A significant advantage is afforded by the pile driving apparatus of the present invention owing to the in-direct application of the driving force from the jack means to the pile.
The advantages are as follows: a smaller but longer pile element having a pile bearing capacity ranging from 10 to 40 tonnes (working load) can be driven; the ballast or Kentledge can be simply and quickly mobilized; the pile exten-sion procedure can be carried out quickly without much manual labour; piles may be joined together simply and inexpensively;
the hydraulic jack can install the section of pile by only two stokes thereby reducing the number of dolly usages (this leads to a speeding up of the overall pile driving process);
and since at least a part of the jack means is arranged to extend alongside the pile, the length of the pile element can correspond to the available headroom, which in turn leads to a greater stability during driving of the pile.

Embodiments of the present invention thereby enable longer jacking strokes and a faster piling extension procedure. Embodiments of the invention can install about 20 pile positions in a working day.

Embodiments of the present invention are therefore cost competitive with other existing pile systems which are not generally designed for underpinning works.
Moreover, embodiments of the present invention do not preclude the use of twin or multiple hydraulic jack assemblies for providing the pile driving force.

Embodiments of the present invention may be used for pre-stressed concrete pile elements of various cross-sectional shapes, for example, triangular, ~V~
shaped square, round, hexagonal or tubular.
Pre-stressed concrete pile elements are preferably pre-tensioned using a single pre-stressing wire along the central longitudinal axis of the pile, Several pre-~tressing wires can also be used. Piles of 125 mm to 225 mm in lateral dimension may be used.

Embodiments of the invention enable use of pre-stressed concrete pile elements having effective pre-stress of less than 2 MPa. Piles made of other materials such as timber or steel may also be driven into the ground using embodiments of the present invention. Lengths of pile elements may, for example be between 3 and 6 metres long.

The invention will now be further described by way of example with reference to the accompanying drawings, in which:

Figure 1 is a sectional plan view taken along the lines A-A (of Figure 2) of an embodiment of the present inventlon;
Figure 2 is a sectional side elevation taken along the lines B-B of Figure l;
Figure 3 is a detailed sectional plan view of part of the embodiment of the present invention;

Figure 4 is a part sectional side elevational view of the embodiment taken along the lines B-B of Figure 3;
Figure 5 is a schematic view of an embodiment of the invention supported by a mobile base machine;
Figure 6 illustrates an embodiment of the invention mounted on a static base frame which is positioned using a mobile crane: and Figures 7a and 7b respectively show ~ 336545 ~ 7307 plan and side elevational views of a clip for clipping adjacent piles together; and Figures 1 and 2 illustrate an embodiment of the invention which comprises a base frame 1 having a platform 3 for supporting ballast or Kentledge 5. The base frame 1 is prefer-ably constructed of steel sections or steel plates which are sufficiently stiff to prevent any significant distortions occurring when the reaction force is applied during pile instal-lation.
The base frame 1 is equipped with a levelling device in the form of jacks 7 positioned at each corner thereof. Each jack 7 can be adjusted independently of one another so as to ensure that the base frame lies substantially horizontally, and in particular, to ensure that a pile 8 (see Figure 3) to be driven into the ground is vertical with respect to the ground.
The Kentledge or ballast may be weights totalling 40 tonnes. One 10 tonne weight 9 may be positioned at each corner of the base frame 1 above a jack 7.
The pile driving apparatus comprises a column 11 positioned substantially perpendicular with respect to the base frame 1, and supported in position by means of .

.~

steel supports 13. Bracing members 15 are provided on the base frame 1 in order to enhance the stiffness of the apparatus.

The column 11 will be described in detail below with reference to Figures 3 and 4. At the top of the column 11 is provided a lifting point 17 which can be attached to the hook of, for example, a mobile crane thereby enabling positioning of the apparatus.

The apparatus includes a pile loading device which consists of a cradle arm 19 which is pivotally mounted at point 21 to the base frame 1, at the lower end of the column 11. A hydraulic jack 23 is positioned on the base frame 1 and comprises a hydraulic piston 25 which is connected to the cradle arm 19. The operation of the cradle arm will be discussed below.

Figures 3 and 4 illustrate the column 11 of the pile driving apparatus in more detail. The column 11 is constructed of a steel ''~ll profiled column which is of sufficient strength to transmit the reaction force from a jack means to the Kentledge, The jack means is in the form of a hydraulic cylinder 27 and a hydraulic piston 29. The hydraulic cylinder 27 is fixedly attached tO

the top end of one side of the column 11. This side of 1 33654~

the column 11 forms a hydraulic jack compartment of the pile driving apparatus.

The other side of the column 11 forms the pile compartment 31 of the pile driving apparatus. The pile compartment 31 receives the pile 8 for driving into the ground.

A transmission means transmits the pile driving force from the hydraulic cylinder 27 to the pile 8 contained in the pile compartment 31. The transmission means comprises a jack thrust plate 33 onto which the driving load of the hydraulic piston 29 bears. The jack thrust plate 33 is rigidly connected to a transmission plate 35 by means of a shear plate 37 which is welded onto the transmission plate. The higher end of the transmission plate 35 is rigidly connected to a pile thrust plate 39 by means of another shear plate 41. The web portion 43 of the column 11 is provided with an elongate slit running along the longitudinal length thereof for accommodating the transmission plate 35 and for permitting the transmission plate to move along the length of the column 11. As can be seen from Figure 4, when the hydraulic piston 29 urges downwardly against the jack thrust plate 33 in the direction of arrow A, a corresponding downward thrust is transmitted via the transmission plate 35 to the pile thrust plate 39.

The configuration of transmission means is such that the hydraulic cylinder 27 and the hydraulic piston 29 can extend alongside the pile to be driven into the ground.
Consequently, piles having a length substantially corresponding to the height of the column 11 may be driven into the ground with embodiments of the present nvent ion .

In order to enhance the stiffness of the column 11, stiffener plates g5 are welded along the length of the web portion 43 of the column 11. In the hydraulic jack compartment of the column 11, there is provided a channel section 47 which acts as a guide for the transmission plate 35. The channel section 47 also reduces the possibility of the transmission means twisting within the slit formed in the web portion 43, The pile thrust plate 39 has a cross-section which corresponds to the cross-section of the pile 8. This thrust plate 39 makes contact with the pile to be driven into the ground The hydraulic piston 29 is capable of extending to substantially half the length of the pile 8, thereby -lS 1 33654~

driving half the length of the pile into the ground in one stroke.

This embodiment is provided with the pile loading device which comprises the cradle arm 19 which is pivotally mounted at the point 21 to the base frame 1 at the lower end of the column 11. The operation of the pile loading device is as follows.

The cradle arm 19 is lowered, by means of the hydraulic jack 23 and piston 25, into a horizontal position as illustrated in Figure 2. The pile element 8 is then lifted and placed horizontally onto the cradle arm 19 either manually or by crane. The hydraulic jack piston 25 then retracts causing the cradle arm 19 to swing into a vertical position together with the pile element to be loaded into the pile compartment 31 of the column 11. A
guide 49 is provided on the cradle arm 19 which ensures that the lowermost end of the pile element is correctly located above the correct position on the ground, or if the pile element is an extension pile, the adapter 49 ensures that the lowermost end of the pile extension accurately loeates with the top of the pile element already driven into the ground.

1 33654~

The guide 49 may be adjusted to accommodate piles of different profiles and sizes.

Figure 5 illustrates the pile driving apparatus of the present embodiment mounted on a mobile base machinc 50.
The pile driving apparatus may be transported by the mobile base machine 50 as illustrated in Figure 5. The column 11 is supported on the mobile base machine 50 by means of a steel hollow section column 51 which is pivotally supported at a point 53 of the mobile base machine 50. The pile driving apparatus can be deployed by means of the hydraulic arm 55. During deployment, the mobile base machine 50 can be stabilized by means of a stability jack 57.

Figure 6 illustrates the pile driving apparatus mounted on a static base frame which is positioned using a mobile crane 52. The mobile crane also loads the Kentledge onto the base frame. The column 11 is suspended from the mobile crane 52 by means of a hook attached to the lifting point 17 of the column 11. The horizontal positioning of the base frame 1 can be controlled by means of a position control attachment 59 which can be controlled by the mobile crane 52.

17 ~ 336545 The installation of piles by the embodiment of the invention will be described as follows.

The mobile base machine or crane may be capable of lifting a 10 tonne load. The bearing capacity of the pile may be 16 tonnes working load, and the pile length per élement may be S metres. During installation, the column 11 and base frame 1 are first lifted into place and positioned over the desired location. The four 10 tonne Kentledge pieces are then lifted and placed into position on the base frame 1 to form the Kentledge.
Levelling of the base frame 1 can then take place in order to ensure that the column 11 is vertical.

While this is being done, the cradle arm lg is lowered to the horizontal position in order to receive the pile element. The hydraulic jack Z3 and 25 then lifts the cradle arm 19 and pile element into the pile compartment 31, and the pile thrust plate 39 is located on the top end of the pile.

The hydraulic cylinder and piston 27 and 29 can then drive the pile element, via the indirect jac~ing force method of the invention until, for example, half of the pile element is driven into the ground. The hydraulic piston 29 can then be retracted to its original position when the loading of the pile took place. During retraction of the piston 29, the cradle arm 19 is again lowered to the horizontal position in oraer to receive a steel dolly. The cradle arm 19 then lifts the dolly (not shown) into the pile compartment _l with the dolly end resting flat on the half embedded pile element.

The hydraulic piston 29 is then activated again and the dolly pushes the remaining half of the pile element downwards. The cradle arm 19 can then be used to remove the dolly and further extension pile elements can then be driven into the ground using the above procedure.

Once the required pile penetration or bearing capacity has been reached, any pile elements protruding from the ground can be cut by means of an appropriate special cutter. The Kentledge can then be unloaded from the base frame and the apparatus then lifted to another pile position for repeat procedures.

Adjacent ends of extension piles may be connected together by means of the "clip in" jointing system of the present invention. An example of such a jointing system will be described below.

Figures 7a and 7b illustrate an embodiment of clip-in jointing system according to the present invention. The jointing assembly comprises a substantially "V~-shaped or triangular shaped plate 61 having the same cross-section as the pile element to be driven into the ground. A recess 63 is formed on each of the three sides of the plate 61 for receiving a linking portion 65 of a substantially "U" or "C" shaped clip 67. A plate 69 is welded to the plate 61 at each of the recess points 63, and provides a channel 71 or hole for receiving a leg 73 of the clip 67. A bonding bar 75 is welded to each of the plates 69.

The end of the concrete piie is cast around the bonding bars 75 thereby securely bonding the plate 61 to ~he pile element.

Tensile stress resultants are transferred from the concrete pile element to the bonding bars 75 by interface bond. These stresses are in turn transferred through the channel shaped plate 69 and the V-shaped or triangular shaped plate 61 which have been welded to the bonding bars 75. Through contact stresses, the censile stress resultants are transferred via the clip 67 to the adjacent pile end of similar construction.

For compressive stress resultants, these stresses are transferred through direct contact stresses between the V-shaped plate 61 of adjacent pile elements.

During installation of pile elements, as soon as the two pile elements have been positioned end to end, the two legs 73 of the clip 67 can be simply and easily inserted into the channels 71.

The clip 67 is slightly profiled during manufacture to provide a slight interference or press fit durin~
insertion at the joint.

Three or more clips 67 are positioned in order to rigidly secure the pile end together thereby restraining relative movement therebetween in each of the 6 degrees of freedom (ie 3 rotations and 3 translations).

The advantages afforded by embodiments of the present invention can be contrasted with established jack-in pile systems as follows.

Existing jack-in pile systems are restricted to relatively short pile elements, typically of 0.76 to 1.2 metres in length owing to the ability of the pile element to be manoeuvred by human strength. This leads .

21 ~ 336545 to a large number of joints being required to instal a pile. Embodiments of the invention enable the use of relatively long pile elements, typically 3 to 6 metres in length since the pile can be manipulated by the machinerI instead of relying on human effort. Also, fewer joints are required.

Also in embodiments of the invention, moderate side dimensions of piles may be employed, for example, 100 mm to 200 mm, whereas in established systems 300 mm precast concrete piles are used.

In existing systems, the existing foundation is often used to provide the reaction for the jacking forces.
However, embodiments of the invention enable Kentledge to be placed on a mobile machine or on the base f rame of the apparatus itself. The Kentledge can easily be moved to a new position where required, and is not restricted to the position of the existing foundations.

Embodiments of the invention are also advantageous in that they permit a long stroke of the jack, for example, 1.5 tO g metres thereby enabling an entire pile element to be installed in two strokes. In contrast, conventional systems have a short jack stroke of, for example, 0.25 metres thereby requiring a multiple number 22 t 336545 of strokes required to install a single pile element.

Embodiments of the invention may incorporate the clip-in jointing system described hereinabove which enables the joints of adjacent piles to be established speedily.
This contrasts with prior art arrangements wherein precast concrete elements are bonded together by inserting short steel bars into the longitudinal central hole, and subsequently grouting them with cement.

Embodiments of the present invention enable full use of the available headroom, the headroom corresponding substantially to the length of each pile element to be used. For example, a 3 metre length of pile element may be installed in the headroom of only 3.1 metres. This contrasts with the prior art in which working headroom is required to accommodate both the length of the pile element and the hydraulic jack plus any packing. For example, a working headroom of about 1.8 metres enables installation of only a 1.2 metre length of open-ended steel tube.

Another difficulty with prior art arrangements is that the hydraulic jack and packing must be removed before another pile element can be added to the previous element already jacked into the ground. The jack is .

~ 336~;45 then put into position. In contrast, in embodiments of the invention the hydraulic jack 27 and 29, remains in position until the entire pile is installed to a required depth or bearing cap-acity.
Prior art arrangements are restricted for use in under-pinning existing foundations. However/ embodiments of the invention make it competitive to be used for new building found-ations. Embodiments of the invention are not only cheaper and faster when used for underpinning existing foundations, but they will find substantial use for new foundations and are not re-stricted to underpinning existing foundations.
Embodiments of the invention also enable the use of twin or multiple hydraulic jacks to be used for providing the jacking force.

.~

Claims (13)

1. Pile driving apparatus comprising:
jack means positioned at least partially alongside a pile to be driven for exerting a pile driving force in a direction substantially parallel to but spaced apart from the longitudinal axis of the pile to be driven, at least a part of said jack means extending alongside the pile;
transmission means for transmitting the pile driving force from said jack means onto the pile;
reaction means for providing a reaction force to the pile driving force;
a column means for receiving the pile to be driven, said column means having an upper end and a lower end; and a base frame attached to said lower end of said column means, said base frame including ballast support means for supporting ballast, said jack means being positioned on said column means.
2. The pile driving apparatus of claim 1, wherein said column means comprising a column having opposed first and second sides, said column receiving the pile along its length on said first side thereof, and wherein the length of the said column corresponds substantially to the length of the pile.
3. The pile driving apparatus of claim 1, wherein said column means comprising a column having opposed first and second sides, and wherein said jack means is fixed to one end of said column on said second side thereof.
4. The pile driving apparatus of claim 1, wherein said jack means includes a piston, and wherein said transmission means comprises a first thrust member connected to said piston, a second thrust member for urging against the free end of the pile, and a transmission member including aperture means for linking said first and second thrust members, said aperture means extending along the length of said column means.
5. The pile driving apparatus of claim 4, wherein said piston of said jack means is adapted to push said first thrust member along substantially half of the length of said column means in a single stroke, thereby permitting driving of the pile in two strokes of said jack means.
6. The pile driving apparatus of claim 1 or 5, wherein said base frame further includes column means support means for supporting said column means and levelling means for levelling said base frame and for maintaining the pile in a substantially vertical position.
7. The pile driving apparatus of claim 1, wherein the reaction force is transmitted between the ballast and said jack means through said column means.
8. The pile driving apparatus of claim 2 wherein said jack means is fixed to one end of said column on said second side thereof.
9. The pile driving apparatus of claim 2, wherein said jack means includes a piston, and wherein said transmission means comprises a first thrust member connected to said piston, a second thrust member for urging against the free end of the pile, and a transmission member including aperture means for linking said first and second thrust members, said aperture means extending along the length of said column.
10. The pile driving apparatus of claim 3, wherein said jack means includes a piston, and wherein said transmission means comprises a first thrust member connected to said piston, a second thrust member for urging against the free end of the pile, and a transmission member including aperture means for linking said first and second thrust members, said aperture means extending along the length of said column.
11. The pile driving apparatus of claim 9 or 10 wherein said piston of said jack means is adapted to push said first thrust member along substantially half the length of said column in a single stroke, thereby permitting driving of the pile in two strokes of said jack means.
12. The pile driving apparatus of claim 11, wherein said base frame further includes column support means for supporting said column and levelling means for levelling said base frame and for maintaining the pile in a substantially vertical position.
13. The pile driving apparatus of claim 2 or 3, wherein said base frame further includes column support means for supporting said column and levelling means for levelling said base frame and for maintaining the pile in a substantially vertical position.
CA000596736A 1988-04-15 1989-04-14 Pile driving apparatus Expired - Fee Related CA1336545C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000616999A CA1339457C (en) 1988-04-15 1995-05-08 Pile driving apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8808988.3 1988-04-15
GB8808988A GB2217366B (en) 1988-04-15 1988-04-15 Pile driving apparatus

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000616999A Division CA1339457C (en) 1988-04-15 1995-05-08 Pile driving apparatus

Publications (1)

Publication Number Publication Date
CA1336545C true CA1336545C (en) 1995-08-08

Family

ID=10635286

Family Applications (2)

Application Number Title Priority Date Filing Date
CA000596736A Expired - Fee Related CA1336545C (en) 1988-04-15 1989-04-14 Pile driving apparatus
CA000616999A Expired - Fee Related CA1339457C (en) 1988-04-15 1995-05-08 Pile driving apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA000616999A Expired - Fee Related CA1339457C (en) 1988-04-15 1995-05-08 Pile driving apparatus

Country Status (11)

Country Link
EP (1) EP0337475B1 (en)
KR (1) KR0160117B1 (en)
CN (1) CN1019323B (en)
AU (1) AU626088B2 (en)
CA (2) CA1336545C (en)
DE (1) DE68921231T2 (en)
GB (1) GB2217366B (en)
HK (1) HK126393A (en)
IN (1) IN175125B (en)
MY (1) MY103708A (en)
NZ (1) NZ228740A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248082B (en) * 1990-09-18 1994-11-16 Concilink Pile driving
GB2260776A (en) * 1991-10-25 1993-04-28 Sum Cheong Machinery Pte Ltd Pile driving apparatus
CN1034750C (en) * 1992-09-11 1997-04-30 管明德 Anchor beam type hydrostatic piledriving method and equipment thereof
GB9724024D0 (en) 1997-11-13 1998-01-14 Kvaerner Cementation Found Ltd Improved piling method
HK1027264A2 (en) * 2000-08-11 2000-12-15 Shu Tong Siu Hydrostatic pressure ramming machine
AU785079B2 (en) * 2002-03-15 2006-09-14 Ho Choon Aw Stone column construction for ground improvement
AT509461B1 (en) * 2010-09-27 2011-09-15 Plasser Bahnbaumasch Franz tamping machine
CN115324051A (en) * 2022-04-13 2022-11-11 中交第一航务工程局有限公司 Multifunctional auxiliary frame matched with cast-in-place pile drilling machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1161796A (en) * 1966-09-01 1969-08-20 Philip Wilson Turner Improvements in and relating to Pile Drivers.
JPS539001B2 (en) * 1973-05-18 1978-04-03
NL7704669A (en) * 1976-06-01 1977-12-05 Hanebeck Bau Gmbh DEVICE FOR THE NOISELESS DRIVING OF PANEL WALL BOARDS AND SIMILAR BUILDING PARTS.
NL7800182A (en) * 1978-01-06 1979-07-10 Ballast Nedam Groep Nv METHOD FOR INSTALLING A CONCRETE POST INTO THE GROUND.
GB2028902B (en) * 1978-08-29 1982-08-11 Spence D Hydraulically powered attachment for a tractor
US4555090A (en) * 1983-09-23 1985-11-26 Averhoff Wil W Fence post driving and pulling apparatus

Also Published As

Publication number Publication date
DE68921231T2 (en) 1995-07-13
EP0337475A2 (en) 1989-10-18
AU3303889A (en) 1989-10-19
CN1037941A (en) 1989-12-13
HK126393A (en) 1993-11-26
CA1339457C (en) 1997-09-16
AU626088B2 (en) 1992-07-23
NZ228740A (en) 1992-03-26
IN175125B (en) 1995-04-29
DE68921231D1 (en) 1995-03-30
GB2217366B (en) 1992-05-06
KR900016550A (en) 1990-11-13
MY103708A (en) 1993-08-28
CN1019323B (en) 1992-12-02
GB2217366A (en) 1989-10-25
EP0337475A3 (en) 1990-04-25
KR0160117B1 (en) 1999-01-15
EP0337475B1 (en) 1995-02-22
GB8808988D0 (en) 1988-05-18

Similar Documents

Publication Publication Date Title
US5246311A (en) Foundation repairing system
US5733068A (en) Metal foundation push-it and installation apparatus and method
US5800094A (en) Apparatus for lifting and supporting structures
US4695203A (en) Method and apparatus for shoring and supporting a building foundation
US4925345A (en) Building foundation stabilizing and elevating apparatus
US4634319A (en) Method and apparatus for lifting and supporting structures
US6142710A (en) Apparatus and method for raising a foundation
US5951206A (en) Foundation lifting and support system and method
US6352390B1 (en) Apparatus for lifting and supporting a foundation under tension and compression
US6659692B1 (en) Apparatus and method for supporting a structure with a pier and helix
US6872031B2 (en) Apparatus and method of supporting a structure with a pier
CA1336545C (en) Pile driving apparatus
US5161625A (en) Pile driving apparatus
US20100080658A1 (en) System for supporting slab with concrete pier
US6390734B1 (en) Method and apparatus for anchoring a piling to a slab foundation
US7044686B2 (en) Apparatus and method for supporting a structure with a pier
KR20140065321A (en) Apparatus for pressing of pile and operation method of the same
USRE35165E (en) Pile driving apparatus
JP4070748B2 (en) Bridge erection device and bridge erection method
CN209837671U (en) Repeatedly-usable assembled building supporting device
JP3782180B2 (en) Support structure using sheet piles for earth retaining bells
JP2768729B2 (en) Punching device
CN215857703U (en) Assembled static pressure pile driver
JP4363996B2 (en) Ground improvement method
CN116180767B (en) Deep foundation pit steel skeleton supporting bearing device

Legal Events

Date Code Title Description
MKLA Lapsed