KR20120076806A - Wall construction structure in which wale angle is adjustable and wale for fixing tension cable for the same - Google Patents

Wall construction structure in which wale angle is adjustable and wale for fixing tension cable for the same Download PDF

Info

Publication number
KR20120076806A
KR20120076806A KR1020100138526A KR20100138526A KR20120076806A KR 20120076806 A KR20120076806 A KR 20120076806A KR 1020100138526 A KR1020100138526 A KR 1020100138526A KR 20100138526 A KR20100138526 A KR 20100138526A KR 20120076806 A KR20120076806 A KR 20120076806A
Authority
KR
South Korea
Prior art keywords
channel steel
angle
tension member
wale
support device
Prior art date
Application number
KR1020100138526A
Other languages
Korean (ko)
Inventor
손일준
Original Assignee
손일준
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
Application filed by 손일준 filed Critical 손일준
Priority to KR1020100138526A priority Critical patent/KR20120076806A/en
Publication of KR20120076806A publication Critical patent/KR20120076806A/en

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/02—Foundation pits
    • E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/06—Foundation trenches ditches or narrow shafts
    • E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
    • E02D17/083—Shoring struts
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/80—Ground anchors
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/15—Geometrical or physical properties including at least a hinge
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2220/00—Temporary installations or constructions
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/20—Miscellaneous comprising details of connection between elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/30—Miscellaneous comprising anchoring details

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)

Abstract

PURPOSE: A retaining wall installation structure in which an angle of a wale can be regulated is provided to easily regulate an installation angle of a wale and to reduce construction costs by improving the pressure resistance performance of the wale. CONSTITUTION: A retaining wall installation structure in which an angle of a wale can be regulated comprises a vertical H-pile, a support device(110), an independent wale(120), and a fixture(130). The support device comprises a fixing member(112), a rotating member(114), and an angle regulating device. The fixing member is mounted in the H-pile and the rotating member is joined to the top of the fixing member by a hinge. The angle regulating device is installed in between the fixing member and rotating member, and regulates angles of the fixing member and rotating member. The independent wale is mounted to the support device and comprises a draw-out hole(125) in which a tension member(40) passes through. The fixture fixes an end part of the tension member has passed the draw-out hole of the independent wale.

Description

Wall construction structure in which wale angle is adjustable and wale for fixing tension cable for the same}

The present invention relates to an installation structure of a retaining wall supporting an excavation surface in a civil engineering or building site, specifically, an earth retaining block that can conveniently adjust the angle of a band (horizontal beam) installed to fix a tension member inserted into the ground. It relates to a wall mounting structure.

In general, the earth anchor method is widely used in the civil engineering and construction sites to prevent the collapse of the excavation surface in the digging or foundation work site.

The earth anchoring method is a method for supporting the retaining wall by applying a tensile force to the tension member inserted into the ground. The tension member is usually applied with tens of tons of tensile force, so the end of the exposed tension member should be firmly fixed on the outside of the retaining wall.

The method of fixing the tension member includes a method of directly fixing to a band installed horizontally in front of the thumb pile and a method of fixing using an earth anchor bracket mounted between the bands spaced vertically. This fixing method may be appropriately selected depending on the magnitude of the tensile force applied to the tension member or the field situation.

1 shows an installation structure of a retaining wall in which a tension member is directly fixed to a belt, and includes a plurality of brackets 10 and a plurality of brackets 20 mounted on each of the thumb piles 10 and having inclined surfaces corresponding to the tensile directions. Is inserted into the ground through a plurality of strips 30, the earth plate 11, which is mounted on the inclined surface of the bracket 10 disposed in the horizontal direction on the front of the thumb pile 10 and the withdrawal hole formed in the strips 30 It includes a tension member 40, the end of which is drawn through the fixing member 50, etc. to secure the end of the tension member 40 with a wedge or the like.

Tensile force applied to the tension member 40 is distributed to the plurality of thumb piles 10 through the belt 30 and the bracket 20. At this time, the installation angle of the belt 30 can be effectively distributed only when the direction of the tensile force is applied, if not matched if the tension member 40 is bent to apply a greater tensile force than normal belt 30 There is a high risk of causing deformation.

By the way, the installation angle of the tension member 40 in the actual construction site is almost never fixed, and most of the case is installed at a slightly different angle for each tension member 40, as can be seen in Figure 1 is the angle of the strip 30 is fixed Because of this, the tensioning direction of the tension member 40 and the installation angle of the strip 30 do not coincide with most.

In order to solve this problem, the Republic of Korea Patent No. 714041 has proposed a method that can adjust the angle of the belt by forming the rotating member and the rotation receiving member on the thumb pile and the belt. However, according to this method, a separate rotation receiving member must be coupled to the H-beam-shaped strip, which increases the manufacturing cost, and the rotating member and the rotation receiving member must be combined with bolts, which is cumbersome to use.

In addition, the Republic of Korea Patent No. 898830 proposes a structure for adjusting the angle of the bracket on which the band is mounted using a stretch rod. In this case, tens of tons of tensile force is applied directly to the stretch rod, so it is not applicable to actual construction sites. It is very difficult and has the disadvantage of having to bear the cost of using the elastic rod with excellent pressure resistance.

Meanwhile, as can be seen in FIG. 1, in the related art, when the strip length 30 is continuously installed by the length corresponding to the width of the excavation surface, increasing the tensile force applied to the tension member 40 significantly reduces the number of installation of the tension member 40. Will be able to save. However, since the normal H beam strip has a limit in the pressure resistance performance, it is urgent to improve the pressure resistance performance of the strip to reduce the number of installation of the tension member.

The present invention has an object to be able to conveniently adjust the installation angle of the belt to solve the above problems. In addition, the purpose is to reduce the construction cost by improving the pressure resistance performance of the strip.

The present invention, in order to achieve the above object, a vertical column erected on the ground; A support device having a fixed member mounted to the vertical pillar, a rotating member coupled to the fixed member so as to rotate, and an angle adjusting means for adjusting an angle between the fixed member and the rotating member; A tension member inserted and fixed in the tension member insertion hole formed in the ground; The support structure for fixing the end of the tension member to provide an installation structure of the retaining wall including a band mounted on the rotating member of the support device.

The angle adjusting means in the present invention, the rotary rod; A first member rotatably coupled to one end of the rotating member and screwed to an end of the rotating rod; One end may be rotatably coupled to the rotation member, and the other end may include a second member screwed to the other end of the rotating rod.

In addition, the supporting device is mounted on the vertical pillars located on both sides of the tension member insertion hole, respectively, and both ends of the strip may be mounted on the respective supporting devices.

In addition, the strip is, the first channel steel and the second channel steel disposed in parallel so that each bottom face; A plurality of connection members disposed between the first channel steel and the second channel steel to connect the first channel steel and the second channel steel; And a plurality of ribs provided in the first channel steel and the second channel steel.

In addition, the present invention, the earth wall to be built on the ground; A supporting device having a fixing member mounted to the retaining wall, a rotating member coupled to the fixing member so as to rotate, and an angle adjusting means for adjusting an angle between the fixing member and the rotating member; A tension member inserted into and fixed in the tension member insertion hole formed in the ground through the earth barrier wall; The support structure for fixing the end of the tension member to provide an installation structure of the retaining wall including a band mounted on the rotating member of the support device.

In addition, the present invention is a band length horizontally installed on the vertical column or the wall of the earth to secure the end of the tension member inserted into the ground, the first channel steel and the second channel steel disposed in parallel so that each bottom face; A plurality of connection members disposed between the first channel steel and the second channel steel to connect the first channel steel and the second channel steel; Provided is a belt for fixing a tension member including a plurality of ribs provided inside the first channel steel and the second channel steel.

According to the invention it is possible to easily adjust the installation angle of the strip to match the angle of the tension member by using a support device capable of adjusting the angle. In addition, since the tensile force applied to the tension member is transmitted directly to the vertical column or the retaining wall through the end of each strip, it is possible to prevent damage or deformation of the support device.

In addition, the use of a single band long with improved pressure resistance performance can reduce the construction cost than when the long continuous band is installed as in the conventional, it is possible to adjust the installation angle of the band more freely.

1 is a schematic view showing a structure of the conventional wall mounting structure
Figure 2 is a cross-sectional view of the installation of the retaining wall according to an embodiment of the present invention
3 is a front view showing a state in which the sole belt is installed
4 is a perspective view of a single band according to an embodiment of the present invention
5 and 6 are a plan view and a side view showing a state in which the fastener is mounted on a single band according to an embodiment of the present invention

Hereinafter, with reference to the drawings will be described a preferred embodiment of the present invention.

As shown in FIG. 2, the retaining wall according to the embodiment of the present invention is mounted on the vertical thumb pile 10, the support device 110 mounted on the thumb pile 10, the support device 110, and the tension member 40. ) Is a single strip length 120 having a withdrawal hole 125 through which, the fastener 130 for fixing the end of the tension member 40 passed through the withdrawal hole 125 of the single strip length 120, and the like.

The support device 110 is a means for supporting both ends of the sole belt 120, and has an angle adjusting device that can adjust the installation angle of the sole belt 120. Specifically, the support device 110 is a fixing member 112 mounted on the thumb pile 10, the rotating member 114 hinged to the upper end of the fixing member 112, the fixing member 112 and the rotating member ( 114) and an angle adjusting device provided between.

The fixing member 112 and the rotating member 114 preferably use channel steel having a 'c' shape, but are not limited thereto.

The angle adjusting device includes a rotating rod 116, one end of which is rotatably connected to the fixing member 112, and the other end of which is screwed to one end of the rotating rod 116, and one end of the rotating member 114. ) And the other end is rotatably connected to the other end and includes a second member 118 screwed to the other end of the rotating rod 116.

Rotating the rotating rod 116, the length of the angle adjusting device is changed so that the angle of the rotating member 114 is adjusted so that the installation angle of the sole belt 120 mounted on the rotating member 114 can be adjusted. For convenience, the rotating rod 116 may be formed with a protrusion for use of a handle or a jack.

In this way, instead of adjusting the overall length of the angle adjusting device by turning the rotating rod 116, by forming a plurality of holes to be coupled to the end of the angle adjusting device in the fixing member 112 or the rotating member 114 by changing the holes to combine The angle of the fixing member 112 and the rotating member 114 may be adjusted.

The sole belt 120 is a belt having a short length installed between two adjacent thumb piles 10, as shown in the front view of FIG. 3, in order to contrast with the conventional long belt shown in FIG. Is the term introduced by. As such, the use of the sole strip 120 has an advantage that the angles of the strips corresponding to the respective tension members can be individually adjusted.

The single band 120 may be used by cutting a conventional H beam, but in the embodiment of the present invention, a band of a new structure having improved pressure resistance performance is proposed as shown in FIG.

The single strip 120 according to the present invention has a first channel steel 121 and a second channel steel 122, a first channel steel 121, and a first channel steel 121 having a 'c' shape disposed in parallel to face each other. In order to connect the two channel steels 122, a plurality of connection members 123 disposed in the width direction between the first channel steel 121 and the second channel steel 122, and the inside (grooves) of the respective channel steels 121 and 122. ) A plurality of vertical ribs 126 provided in the width direction, and inclined ribs 127 disposed in a diagonal direction between two adjacent vertical ribs 126.

The connecting member 123 is installed in the same number as the left and right with respect to the center, and the space between the two connecting members 123 and the channel steels 121 and 122 installed in the center is used as the withdrawal hole 125 through which the tension member 40 passes. do. A fastener 130 for fixing the tension member 40 may be inserted into the drawing hole 125 as shown in the plan view of FIG. 5 and the side view of FIG. 6.

The vertical ribs 126 are preferably installed in the same position as the connecting member 123 in the longitudinal direction. The inclined rib 127 preferably has a symmetrical inclination angle with respect to the center as shown in FIGS. 4 and 6. Specifically, when the surface to which the tensile force is applied is referred to as the reference plane, the inner end of each inclined rib 127 may be connected to the reference plane, and the outer end may be connected to the opposite surface of the reference plane.

The connecting member 123 and the vertical rib 126 are preferably installed near both ends of each of the channel steels 121 and 122 mounted on the thumb pile 10.

Computer simulations have shown that the monolithic strip 120 according to the present invention has a pressure resistance of more than twice that of conventional H beams of the same length. Therefore, when using the sole strip 120 according to the present invention can be applied to the tension member more than twice the tensile force can reduce the number of installation of the tension member and do not need to install a long strip length throughout the excavation surface can greatly reduce the construction cost Will be. In addition, since the deformation of the strip is prevented and the reuse rate is increased, the construction cost can be further reduced.

 Meanwhile, since the sole belt 120 is installed to be inclined at a predetermined angle, a gap formed between the bottom surface of the sole belt 120 and the thumb pile 10 should be filled. To this end, after determining the installation angle of the sole strip 120 by appropriately rotating the rotating rod 116 of the angle adjusting means, as shown in Figure 2 by cutting the groove filling member 140, the sole strip 120 and the thumb pile It is preferable to weld-join between (10).

 Hereinafter, the process of installing the retaining wall according to the embodiment of the present invention with reference to FIGS. 2 and 3 in order.

First, after constructing the thumb pile 10 around the excavation area, the ground is excavated, and the earth wall is mounted between each of the thumb piles 10 exposed along the excavation surface. Subsequently, the tension member insertion hole is drilled at a predetermined position between the thumb piles 10, and after the tension member is inserted, primary grouting is performed on the anchorage of the tension member.

Subsequently, the support device 110 is mounted on the thumb pile 10 located at both sides of each tension member insertion hole. Specifically, the fixing member 112 of the support device 110 is coupled to the thumb pile 10 by bolts or welding.

Subsequently, by rotating the rotating rod 116 of the support device 110 to adjust the angle of the rotating member 114 to the installation angle of the tension member 40, the sole strip 120 is the rotating member 114 of the support device 110. Mount). At this time, one sole belt 120 is provided for each tension member insertion hole formed in the excavation surface, and both ends of each sole belt 120 are pivot members 114 of the support device 110 positioned at the left and right sides of the corresponding tension member insertion hole. Are mounted on each.

A fixture 130 is mounted in the withdrawal hole 125 of the sole strip 120, and the end of the tension member 40 passes through the withdrawal hole 125 of the strip, and then goes outward through a wedge hole formed in the fixture 130. Withdrawn.

In the gap formed between the sole strip 120 and the thumb pile 10, the groove filling member 140 is mounted by welding or the like. Of course, the groove filling member 140 should be mounted at both ends of the sole strip 120.

Subsequently, when the end of the tension member 40 is tensioned with a set tensile force by using a tensioner (not shown), even if the tensioner is removed, the end of the tension member 40 is firmly fixed by being bitten by the wedge of the fixture 130. At this time, the tensile force applied to the tension member 40 is distributed to the thumb pile 10 through both ends of the sole strip 120 and the hole filling member 140, the support device 110, so that the direct pressure does not apply to the support device 110 It can prevent deformation or damage.

After the tension member 40 is tensioned as described above, secondary grouting is performed on the free field of the tension member 40.

On the other hand, since the first object of the present invention is to conveniently adjust the angle of the band is installed horizontally on the front of the thumb pile, if necessary, using a long belt length as in the prior art without using a single belt length and long on each thumb pile 10 It is also possible to install the support device 110 of the present invention that can support the belt.

In addition, when the tensile force is not large, the conventional H beam may be cut to a suitable length without using the single band 120 of the structure according to the present invention, and may be used instead of the single band.

In addition, in the preferred embodiment of the present invention, it has been described that one sole belt 140 is installed on the two thumb piles 10, but if necessary-for example, when the gap of the thumb pile is very narrow-one The sole belt 120 may be installed to cross three or more thumb piles 10.

On the other hand, the above described the case in which the support device 110 is mounted on the thumb pile (H-pile) supporting the earth plate in the earth anchor method, the present invention is not necessarily limited to the earth anchor method. Therefore, the present invention can also be applied to a heat-staining wall or sheet pile wall, such as a SCW (Coil Cement Wall) or a CIP (Cast In-place Pile). For example, the support device 110 may be mounted on a columnar soil wall or a board pile wall vertically formed on the ground, and the end of the tension member 40 inserted into the ground may be fixed by mounting the support belt 110. At this time, it is preferable to mount the support device 110 on a vertical column or a board pile such as H-pile to form a columnar wall, it will also be possible to mount the support device 110 directly on the wall.

Furthermore, the present invention is not limited to the above-described embodiments, but may be modified or modified in various forms, and if the modified or modified embodiments include the technical idea of the present invention included in the claims to be described later, the present invention. Naturally, it belongs to the scope of rights.

10: H-pile 40: tension member
110: support device 112: fixing member
114: rotating member 116: rotating rod
117, 118: first and second members 120: single band
121 and 122: first and second channel steels 123: connecting member
125: withdrawal hole 126: vertical rib
127: inclined rib 130: fixture
140: groove filling member

Claims (8)

Vertical columns erected on the ground;
A support device having a fixed member mounted to the vertical pillar, a rotating member coupled to the fixed member so as to rotate, and an angle adjusting means for adjusting an angle between the fixed member and the rotating member;
A tension member inserted and fixed in the tension member insertion hole formed in the ground;
A strap mounted on the pivot member of the support device as a support for fixing the end of the tension member;
Installation structure of the retaining wall including a The method of claim 1,
Wherein the angle adjusting means comprises:
Rotating rod;
A first member rotatably coupled to one end of the rotating member and screwed to an end of the rotating rod;
A second member having one end rotatably coupled to the rotation member and the other end screwed with the other end of the rotating rod;
Mounting structure of the retaining wall, characterized in that it comprises a The method of claim 1,
The support device is mounted on the vertical pillars positioned at both sides of the tension member insertion hole, and both ends of the strip are mounted on the support device. The method of claim 1,
The strip is,
A first channel steel and a second channel steel disposed in parallel so that their bottom faces each other;
A plurality of connecting members disposed between the first channel steel and the second channel steel to connect the first channel steel and the second channel steel;
A plurality of ribs provided inside the first channel steel and the second channel steel;
Mounting structure of the retaining wall, characterized in that it comprises a Earthen wall built on the ground;
A supporting device having a fixing member mounted to the retaining wall, a rotating member coupled to the fixing member so as to rotate, and an angle adjusting means for adjusting an angle between the fixing member and the rotating member;
A tension member inserted into and fixed in the tension member insertion hole formed in the ground through the earth barrier wall;
A strap mounted on the pivot member of the support device as a support for fixing the end of the tension member;
Installation structure of the retaining wall including a The method of claim 5,
Wherein the angle adjusting means comprises:
Rotating rod;
A first member rotatably coupled to one end of the rotating member and screwed to an end of the rotating rod;
A second member having one end rotatably coupled to the rotation member and the other end screwed with the other end of the rotating rod;
Mounting structure of the retaining wall, characterized in that it comprises a A belt is installed horizontally on a vertical column or a wall to fix the end of the tension member inserted into the ground,
A first channel steel and a second channel steel disposed in parallel so that their bottom faces each other;
A plurality of connecting members disposed between the first channel steel and the second channel steel to connect the first channel steel and the second channel steel;
A plurality of ribs provided inside the first channel steel and the second channel steel;
Tensile material fixing strip comprising a The method of claim 7, wherein
The plurality of ribs,
A plurality of vertical ribs provided in the width direction inside the first channel steel and the second channel steel;
It includes a plurality of inclined ribs installed inclined between the plurality of vertical ribs,
The plurality of inclined ribs are characterized in that the inner end portion located at the center side of the longitudinal direction of the strip is connected to the reference surface to which the tensile force is applied, and the outer end portion located at the outer side is connected to the opposite surface facing the reference surface. Tensile Band
KR1020100138526A 2010-12-30 2010-12-30 Wall construction structure in which wale angle is adjustable and wale for fixing tension cable for the same KR20120076806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100138526A KR20120076806A (en) 2010-12-30 2010-12-30 Wall construction structure in which wale angle is adjustable and wale for fixing tension cable for the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100138526A KR20120076806A (en) 2010-12-30 2010-12-30 Wall construction structure in which wale angle is adjustable and wale for fixing tension cable for the same

Related Child Applications (2)

Application Number Title Priority Date Filing Date
KR1020130018222A Division KR101328907B1 (en) 2013-02-20 2013-02-20 Wall construction structure in which wale angle is adjustable
KR1020130025349A Division KR101287687B1 (en) 2013-03-08 2013-03-08 Wall construction structure in which wale angle is adjustable and wale for fixing tension cable for the same

Publications (1)

Publication Number Publication Date
KR20120076806A true KR20120076806A (en) 2012-07-10

Family

ID=46710375

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100138526A KR20120076806A (en) 2010-12-30 2010-12-30 Wall construction structure in which wale angle is adjustable and wale for fixing tension cable for the same

Country Status (1)

Country Link
KR (1) KR20120076806A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015126188A1 (en) * 2014-02-24 2015-08-27 주식회사 아앤시티 Earth anchor and construction method therefor
KR102005968B1 (en) * 2018-06-14 2019-08-05 그린이엔지 주식회사 Frp wale beam
KR102130519B1 (en) * 2019-12-19 2020-07-06 주식회사 여주철강산업 Waling member for earth anchor
KR20220057893A (en) 2020-10-30 2022-05-09 주식회사 비엠테크 Tension member construction device and tension member construction method of anchor system introducing tension force and chucking pressure plate of tension member construction device of anchor system to introduce tension and its manufacturing method
KR102400508B1 (en) * 2021-09-17 2022-05-20 성웅건설(주) Construction method of retaining wall installation structure
KR102515896B1 (en) 2022-05-11 2023-03-30 (주)지오알앤디 Built-in webbing system for anchors
KR102542077B1 (en) * 2022-11-11 2023-06-13 유한회사 강남이앤씨 Temporary Earth Retaining Construction Belt and Construction Method for Temporary Earth Retaining Construction Using It
KR102668277B1 (en) 2023-10-05 2024-05-22 (주)영신디엔씨 A wale screw jack of a retaining wall using the CIP method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015126188A1 (en) * 2014-02-24 2015-08-27 주식회사 아앤시티 Earth anchor and construction method therefor
CN106133245A (en) * 2014-02-24 2016-11-16 Inct有限公司 Earth anchor and the construction method of earth anchor
US10006186B2 (en) 2014-02-24 2018-06-26 Inct Co., Ltd. Earth anchor and construction method therefor
KR102005968B1 (en) * 2018-06-14 2019-08-05 그린이엔지 주식회사 Frp wale beam
KR102130519B1 (en) * 2019-12-19 2020-07-06 주식회사 여주철강산업 Waling member for earth anchor
KR20220057893A (en) 2020-10-30 2022-05-09 주식회사 비엠테크 Tension member construction device and tension member construction method of anchor system introducing tension force and chucking pressure plate of tension member construction device of anchor system to introduce tension and its manufacturing method
KR102400508B1 (en) * 2021-09-17 2022-05-20 성웅건설(주) Construction method of retaining wall installation structure
KR102515896B1 (en) 2022-05-11 2023-03-30 (주)지오알앤디 Built-in webbing system for anchors
KR102542077B1 (en) * 2022-11-11 2023-06-13 유한회사 강남이앤씨 Temporary Earth Retaining Construction Belt and Construction Method for Temporary Earth Retaining Construction Using It
KR102668277B1 (en) 2023-10-05 2024-05-22 (주)영신디엔씨 A wale screw jack of a retaining wall using the CIP method

Similar Documents

Publication Publication Date Title
KR20120076806A (en) Wall construction structure in which wale angle is adjustable and wale for fixing tension cable for the same
KR101328907B1 (en) Wall construction structure in which wale angle is adjustable
KR100910987B1 (en) Backfilling Apparatus for Wale
US9683347B2 (en) Systems and methods to reinforce excavation walls
KR101287687B1 (en) Wall construction structure in which wale angle is adjustable and wale for fixing tension cable for the same
KR100659744B1 (en) Stiffening the side of foundation pits and sheathing board
KR100812722B1 (en) Bracket and Support for Prestressed Scaffolding System
KR200387370Y1 (en) Gradient buttressing materials for temporary soil sheathing with rotatable connecting bracket
KR100964258B1 (en) Auto angle bracket for earth anchor
KR20200124949A (en) Anchor Tension way sheathing structure and sheathing method of construction
KR20110129657A (en) Retaining wall using frame structure and method of making retaining wall using thereof
JP2016528406A (en) Beam connection structure of temporary retaining works for earth retaining
KR101093185B1 (en) Free angle bracket for diaphragm walls
KR101034900B1 (en) Three-d bracket for earth-anchor
KR100742221B1 (en) Temporary system for land-side protection wall
KR20100061932A (en) A shoring structure using arch plate pile
KR20040039523A (en) Bracket and Support for Innovative Prestressed Scaffolding System
KR101388478B1 (en) Arch-shaped retaining panel
KR20130121271A (en) Assemblies for supporting earth anchor of soil retaining wall and soil retaining wall constructing method using the same
KR20140067444A (en) A retaining of earth stake has a construction improvement function
KR102498619B1 (en) Self-standing Type Retaining Wall and Constructing Method thereof
KR20130038461A (en) Variable supporting device for sheathing work pile
KR101127475B1 (en) Device for connecting wales
JP2016180223A (en) Earth retaining frame, and construction method thereof
KR20150010422A (en) Mid supporting beam for temporary soil sheathing work

Legal Events

Date Code Title Description
A201 Request for examination
AMND Amendment
E601 Decision to refuse application
A107 Divisional application of patent
AMND Amendment
A107 Divisional application of patent