KR100653381B1 - Retaining wall structure for building housing development - Google Patents

Retaining wall structure for building housing development Download PDF

Info

Publication number
KR100653381B1
KR100653381B1 KR1020060080232A KR20060080232A KR100653381B1 KR 100653381 B1 KR100653381 B1 KR 100653381B1 KR 1020060080232 A KR1020060080232 A KR 1020060080232A KR 20060080232 A KR20060080232 A KR 20060080232A KR 100653381 B1 KR100653381 B1 KR 100653381B1
Authority
KR
South Korea
Prior art keywords
fastening
block
fixed
bar
hole
Prior art date
Application number
KR1020060080232A
Other languages
Korean (ko)
Inventor
김진호
Original Assignee
(주)토인종합건축사사무소
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 (주)토인종합건축사사무소 filed Critical (주)토인종합건축사사무소
Priority to KR1020060080232A priority Critical patent/KR100653381B1/en
Application granted granted Critical
Publication of KR100653381B1 publication Critical patent/KR100653381B1/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
    • 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

Landscapes

  • Engineering & Computer Science (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)
  • Structural Engineering (AREA)
  • Retaining Walls (AREA)

Abstract

A retaining wall structure for foundation work of a building is provided to reduce preliminary work, to shorten working hours and to prevent the breakage of a retaining wall against earth pressure by forming a retaining wall by driving a fixing post of the corner only to bedrock, fixing and fastening and to improve waterproofing efficiency by excluding a minute space between the corner and the retaining wall and preventing the inflow of underground water. A retaining wall structure for foundation work of a building comprises: a fixing post(10) buried under the ground and composed of a wedge(11) inserted to the ground, a square central bar(12) erected to the center of the wedge, a fastener(13) fixed to the square central bar and provided with spacers(13a) and anchor bolts(13b), a rubber hanging member(14) provided with a hanging projection(14a) to be inserted and suspended between fasteners, a fastening member(15) provided with many fastening holes(15a) to insert a fastening core(15b) with a screw thread(15c) and a fastening disk(16) provided with coupling holes(16a) to fix the anchor bolts with fastening nuts(17); a fastening bracket(20) fixed to one side of the fixing post to fix a front fastening block and a middle fastening block to one side of the fixing post and composed of a fastening projection(26) inserted between the fasteners of the fixing post to be suspended and fixed, a fastening bar(24) provided with a screw hole, and a fastening groove(21) and bolt holes(22) to fix fastening bolts(23); a front fastening block(30) inserted to the fastening bracket to connect a middle fastening block and provided with an insertion projection(31) inserted to the fastening groove of the fastening bracket, a bolt hole(32), a support hole(33) to insert a support bar(50), projecting bars(34) projected vertically and insertion grooves(35) formed inward; a middle fastening block(40) connected with the front fastening block and provided with retreated grooves(41) to fix the projecting bars of the front fastening block, a support hole(42) to insert a support bar, projecting bars(43) to be inserted to the retreated groove and insertion grooves(44) formed inward; and a retaining wall inserted to the front and rear of the front fastening block and the middle fastening block and provided with many fitting projections to be inserted to the insertion grooves of the front fastening block and the middle fastening block to prevent the flow of water and soil.

Description

건축물 기초공사용 흙막이 구조{Retaining Wall Structure for Building Housing Development}Retaining Wall Structure for Building Housing Development

도 1은 본 발명 실시 예인 건축물 기초공사용 흙막이 구조의 시공된 모습을 보인 사시도, 1 is a perspective view showing the construction of the construction of the earthen construction construction foundation for the embodiment of the present invention,

도 2는 본 발명 실시 예인 건축물 기초공사용 흙막이 구조의 토류벽체가 체결되는 모습을 보인 분리사시도, Figure 2 is an exploded perspective view showing a state that the earth wall of the earthquake structure of the building foundation construction is an embodiment of the present invention is fastened,

도 3은 본 발명 실시 예인 건축물 기초공사용 흙막이 구조의 시공모습을 보인 정면도, Figure 3 is a front view showing the construction of the construction of the earthquake structure for the building foundation which is an embodiment of the present invention,

도 4는 본 발명 실시 예인 건축물 기초공사용 흙막이 구조인 고정포스트와 체결브라켓의 체결모습을 보인 분리사시도, Figure 4 is an exploded perspective view showing the fastening of the fastening bracket and the fastening bracket structure of the earthen construction structure for the embodiment of the present invention,

도 5는 본 발명 실시 예인 건축물 기초공사용 흙막이 구조의 시공된 모습을 보인 요부확대 평면도, Figure 5 is an enlarged plan view showing the main portion showing the construction of the construction of the earthwork construction foundation construction example of the present invention,

도 6은 본 발명 실시 예인 건축물 기초공사용 흙막이 구조인 고정포스트와 체결브라켓 및 선단체결블록의 체결모습을 보인 요부확대 평단면도, Figure 6 is an enlarged sectional view of the main portion showing the fastening of the fastening bracket and the fastening block and the fastening block of the earthen structure for the building foundation construction example of the present invention,

도 7은 본 발명 실시 예인 건축물 기초공사용 흙막이 구조인 중간체결블록의 모습을 보인 사시도.Figure 7 is a perspective view showing a state of the intermediate fastening block that is the construction of the earthwork construction foundation for the embodiment of the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10 : 고정포스트 11 : 쐐기부10: fixed post 11: wedge

12 : 사각중심바 13 : 체결대12: square center bar 13: fastening table

13a : 스페이서 13b : 앵커볼트13a: Spacer 13b: Anchor Bolt

14 : 걸림마감재 14a : 걸림돌부14: jam closing material 14a: locking projections

15 : 체결마감재 15a : 체결통공15: fastening finish material 15a: fastening through

15b : 체결심재 15c : 나사부15b: fastening core material 15c: screw

16 : 체결원판 16a : 결합통공16: fastening disc 16a: combined through hole

17 : 체결너트 20 : 체결브라켓17: tightening nut 20: tightening bracket

21 : 체결요부 22 : 볼트통공21: fastening portion 22: bolt through

23 : 체결볼트 24 : 체결바23: fastening bolt 24: fastening bar

25 : 나사공 26 : 체결턱부25: screw hole 26: fastening jaw

30 : 선단체결블록 31 : 삽입돌부30: Line selection block 31: Insertion protrusion

32 : 볼트공 33 : 지지공32: bolt hole 33: support hole

34 : 돌출봉 35 : 삽입홈34: protrusion bar 35: insertion groove

40 : 중간체결블록 41 : 봉요홈40: interlocking block 41: bongo groove

42 : 지지공 43 : 돌출봉42: support hole 43: protrusion bar

44 : 삽입홈 50 : 지지봉44: insertion groove 50: support rod

60 : 토류벽체 61 : 끼움돌기60: earth wall 61: fitting protrusion

본 발명은 일반 건축물 또는 공동주택의 기초공사용으로 사용되는 흙막이 구조에 관한 것으로서, 보다 상세하게는 모서리부위의 고정포스트만을 암반에 항타하여 고정시킨 다음 체결작업으로 토류벽을 이루기 때문에 예비작업이 적고, 작업시간이 크게 단축되며, 토압에 의한 토류벽 파손의 염려가 없고, 모서리부위와 토류벽 사이의 미세공간이 없어 지하수 유입의 염려가 없어 차수기능이 현저히 향상되는 건축물 기초공사용 흙막이 구조에 관한 것이다.The present invention relates to a structure of a mud wall used as a basic construction of a general building or a multi-family house, and more specifically, since only a fixed post of the corner portion is driven by fixing the rock to the rock and then the earthwork wall is formed by a fastening operation, less work is required. The time is greatly shortened, there is no fear of damage of the earth wall due to earth pressure, and there is no micro space between the edge and the earth wall, there is no fear of groundwater inflow, and it is related to the structure of the earthwork construction for building foundation works, which is significantly improved.

일반적으로 일반 건축물 또는 공동주택의 기초 등을 지하에 구축하기 위해서는 지반 굴착의 터파기 공사작업 전에 외벽이 무너지지 않도록 지반의 안정화 및 지하수의 차수를 목적으로 흙막이 공사가 선행된다. 특히, 용적률 확보 및 지가상승 등의 요인으로 인해 도심의 한정된 대지상의 터파기 작업은 대지경계선에 인접한 지점부터 시공되고 있으며, 또한, 좁은 토지를 효율적으로 활용하는 방안으로 지하굴착 심도깊이를 더욱 깊게 시공하고 있는 실정이다.In general, in order to build the base of general buildings or multi-unit houses in the basement, the earthquake construction is performed for the purpose of stabilizing the ground and ordering the groundwater so that the outer wall does not collapse before the excavation work of the ground excavation. In particular, due to factors such as securing a floor area ratio and land price increase, the excavation work on limited land in the city center is being constructed from the point adjacent to the land boundary line, and the depth of underground excavation is further deepened by using the narrow land efficiently. I'm doing it.

이런 기초 흙막이는 터파기 공사를 하기 위한 구간의 테두리 부위에 H빔을 매설한다. 이때, 상기 H빔과 인접한 다른 H빔 사이에는 터파기 공사의 깊이와 동일한 높이를 갖는 다수개의 토류벽이 삽입되어 고정된다. 즉, 먼저 상기 H빔을 매설한 후 상기 H빔이 매설된 부위에 굴착작업을 시행한다. 이후, 굴착작업을 통해 외부로 나타나는 H빔과 인접한 다른 H빔 사이에 소정길이를 갖는 다수개의 토류벽을 굴착작업이 진행됨에 따라 순차적으로 적층되도록 삽입하여 설치한다.The foundation mudstone embeds the H beam at the edge of the section for the trench construction. At this time, a plurality of earth walls having the same height as the depth of the trench is inserted and fixed between the H beam and other adjacent H beams. That is, the first H-beam is embedded, and then the excavation work is performed on the portion where the H-beam is embedded. Subsequently, a plurality of earth walls having a predetermined length between the H beams that appear to the outside through the excavation work and other adjacent H beams are inserted and installed to be sequentially stacked as the excavation work proceeds.

이에 따라, 상기 H빔과 인접한 다른 H빔 사이에 설치된 토류벽에 의해 절토 부의 흙이 무너져 내리는 것을 방지함과 아울러 지하수가 유입되는 것을 미연에 방지할 수 있게 된다.Accordingly, the soil of the cut portion is prevented from collapsing by the earth wall provided between the H beam and another H beam adjacent thereto, and the groundwater can be prevented from flowing in.

그러나, 이런 종래 기초 흙막이 구조는 토류벽을 양측에서 지지하기 위한 많은 수의 H빔을 다수 개 박아 고정시키는 항타작업이 많은바, 그로 인해 항타기의 이동을 위한 넓은 이동공간이 먼저 확보되어야 하는 등 많은 예비작업이 선행되어야 하는 등 작업시간이 많이 소요되는 문제점이 있었다.However, such a conventional foundation fencing structure has a lot of driving work for fixing a large number of H-beams for supporting the earth wall on both sides, so that a large moving space for the movement of the driving ride must be secured first. There was a problem that the work takes a lot of time, such as work must be preceded.

또한, 굴착작업 도중 상기 토류벽이 절토부의 토압을 견뎌내지 못하고 토류벽이 파손되는 문제점이 있었다. In addition, there was a problem in that the earth wall was not able to withstand the earth pressure of the cut portion during the excavation work and the earth wall was broken.

또한, 상기 토류벽과 토류벽 사이의 미세공간이나 H빔과 인접한 다른 H빔이 만나는 모서리부분의 미세한 공간을 통해 토류벽 내측으로 지하수가 유입됨으로써, 흙막이 구조의 기능적인 요소인 차수 기능이 현저히 저하되는 문제점이 있었다.In addition, the groundwater flows into the earth wall through the microcavity between the earth wall and the earth wall or the corner portion where the H beam and another H beam adjacent to each other meet, whereby the order function, which is a functional element of the retaining structure, is remarkably deteriorated. there was.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 모서리부위의 고정포스트만을 암반에 항타하여 고정시킨 다음 체결작업으로 토류벽을 이루기 때문에 예비작업이 적고, 작업시간이 크게 단축되며, 토압에 의한 토류벽 파손의 염려가 없고, 모서리부위와 토류벽 사이의 미세공간이 없어 지하수 유입의 염려가 없어 차수기능이 현저히 향상되는 건축물 기초공사용 흙막이 구조를 제공함에 그 목적이 있다.The present invention is to solve the problems as described above, because only the fixed post of the corner portion is fixed to the rock and then fixed to form the earth wall by the fastening operation is less preliminary work, the work time is greatly shortened, the earth wall damaged by earth pressure There is no concern, and there is no micro space between the edge and the earth wall, so there is no fear of groundwater inflow.

이와 같은 목적을 달성하기 위하여, 본 발명은 원형봉체로 지면에 삽입고정 되는 쐐기부를 갖고, 쐐기부 상단 중심에 체결고정되어 직립되는 사각중심바가 형성되며, 사각중심바를 중심으로 사방에 상부로 직립고정되는 체결대가 형성되되 상단부에는 사각중심바와 간격을 유지하는 스페이서가 형성되고 상단에는 앵커볼트가 상부로 직립되며, 체결대와 인접된 다른 체결대 사이로 삽입되어 걸림고정되는 걸림돌부를 갖는 고무재질의 걸림마감재가 형성되고, 대면하는 양측으로는 단면이 호형상으로 수평방향으로 나사부를 갖는 체결심재가 삽입되는 다수개의 체결통공을 갖는 체결마감재가 형성되며, 앵커볼트 연장선상의 결합통공을 갖고 앵커볼트가 삽입되어 체결너트에 의해 체결고정되는 체결원판이 형성되는 고정포스트와;In order to achieve the above object, the present invention has a wedge portion inserted into the ground as a circular rod body, a square center bar is formed is fastened and fixed upright in the center of the upper end of the wedge is formed, the upright fixation upright in all directions around the square center bar A fastener is formed, but the spacer is formed on the upper end to maintain the spacing with the square center bar, the upper end of the anchor bolt is upright, is inserted between the fastening and the other fastening adjacent to the fastening material of rubber material Is formed, and on both sides facing each other, a fastening finishing material having a plurality of fastening holes into which a fastening core material having a threaded portion is inserted in a horizontal direction in an arc shape is formed, and an anchor bolt is inserted with a fastening hole on an anchor bolt extension line. A fixing post having a fastening disc fastened and fastened by a fastening nut;

일측단은 상기 고정포스트의 체결대와 다른 체결대 사이에 삽입되어 걸림고정되는 체결턱부를 갖고 체결통공 연장선상에 나사공을 갖는 체결바가 형성되고, 타측단은 내측으로 체결요부가 형성되며, 몸체중심에서 체결볼트가 체결요부를 관통하는 볼트통공이 형성되어 고정포스트에 일단이 체결고정되는 체결브라켓과;One end is formed between the fastening of the fastening post and the other fastening and the fastening jaw is fixed to the locking fastening bar is formed with a fastening bar having a screw hole on the extension hole extension line, the other end is formed with a fastening recess inward, the body A fastening bracket through which a fastening bolt penetrates a fastening recess at a center thereof, and a fastening bracket having one end fixed to a fixed post;

일측단은 상기 체결브라켓의 체결요부에 삽입되는 삽입돌부가 형성되고, 볼트통공 연장선상에는 볼트공이 형성되며, 중심측에는 상하로 관통되어 지지봉이 삽입되는 지지공이 형성되고, 타단에는 길이방향 외측으로 돌출봉이 상하로 돌출형성되며, 타선단부 전후방에는 내측으로 삽입홈이 형성되어 적층되는 선단체결블록과; One end is formed with an insertion protrusion inserted into the fastening recess of the fastening bracket, a bolt hole is formed on the bolt through hole extension line, the support hole is formed in the center side is penetrated up and down, the support rod is inserted, the other end protruding rod in the longitudinal direction It is formed to protrude up and down, and the front end block formed by the insertion groove is formed in the front and rear of the other end end and stacked;

일측단은 상기 선단체결블록의 돌출봉이 삽입고정되는 봉요홈이 형성되고, 중심측에는 상하로 관통되어 지지봉이 삽입되는 지지공이 형성되며, 타측단에는 봉요홈에 삽입고정되는 돌출봉이 상하로 돌출형성되고, 양측선단부 전후방에는 내측으로 삽입홈이 형성되어 적층되는 중간체결블록과;One end is formed with a rod recess groove is inserted into the protrusion bar of the pre-assembly block, the center side is formed through the up and down support hole is inserted into the support bar is inserted, the other end is formed with a protrusion rod inserted into the rod groove is projected up and down Intermediate fastening blocks are formed by inserting grooves formed inside and behind both side tips;

상기 체결브라켓 내측에서 길이방향으로 길게 배열되어 상하로 적층된 선단체결블록과 중간체결블록의 전후방측 삽입홈에 각각 삽입되어 억지끼움되는 다수개의 끼움돌기를 갖고 밀폐시키는 토류벽체를 구비하는 특징이 있다.It is characterized in that it has an earth wall wall arranged to be longitudinally arranged in the fastening bracket in the longitudinal direction and to have a plurality of fitting protrusions which are respectively inserted into the front and rear insertion grooves of the intermediate fastening block and the intermediate fastening block. .

이하, 본 발명을 첨부된 도면에 의해 보다 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도 1은 본 발명 실시 예인 건축물 기초공사용 흙막이 구조의 시공된 모습을 보인 사시도이고, 도 2는 본 발명 실시 예인 건축물 기초공사용 흙막이 구조의 토류벽체가 체결되는 모습을 보인 분리사시도이며, 도 3은 본 발명 실시 예인 건축물 기초공사용 흙막이 구조의 시공모습을 보인 정면도이고, 도 4는 본 발명 실시 예인 건축물 기초공사용 흙막이 구조인 고정포스트와 체결브라켓의 체결모습을 보인 분리사시도이며, 도 5는 본 발명 실시 예인 건축물 기초공사용 흙막이 구조의 시공된 모습을 보인 요부확대 평면도이고, 도 6은 본 발명 실시 예인 건축물 기초공사용 흙막이 구조인 고정포스트와 체결브라켓 및 선단체결블록의 체결모습을 보인 요부확대 평단면도이며, 도 7은 본 발명 실시 예인 건축물 기초공사용 흙막이 구조인 중간체결블록의 모습을 보인 사시도이다.1 is a perspective view showing the construction of the construction of the earthwork structure for the building foundation works according to the embodiment of the present invention, Figure 2 is an exploded perspective view showing the earth wall of the construction of the earthwork structure for building construction works for the present invention, Figure 3 Embodiment is a front view showing the construction of the construction of the earthwork construction structure for the public foundation, Figure 4 is an exploded perspective view showing the fastening of the fastening bracket and the fastening bracket of the structure of the earthwork construction for construction of the present invention embodiment, Figure 5 is a building according to the embodiment of the present invention An enlarged plan view of the main part showing the construction of the earthwork structure for the basic construction, Figure 6 is a planar enlarged cross-sectional view showing the fastening pattern of the fastening bracket and the fastening block and the fastening block of the structure of the earth foundation construction for construction of the present invention embodiment, Figure 7 The appearance of the intermediate fastening block that is the structure of the earthen construction for building foundation which is an embodiment of the present invention The shown perspective view.

참고로 본 고안을 설명함에 있어 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 고안의 요지를 불필요하게 흐릴 수 있다고 판단될 경우에는 그 상세한 설명을 생략하였다.For reference, in describing the present invention, when it is determined that a detailed description of related known functions or configurations may unnecessarily obscure the subject matter of the present invention, the detailed description thereof is omitted.

또한, 후술되는 용어들은 본 고안에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운영자의 의도 또는 관례 등에 따라 달라질 수 있다.In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or an operator.

그러므로, 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것 임은 물론이다.Therefore, the definition should be made based on the contents throughout the specification.

본 발명의 건축물 기초공사용 흙막이 구조는, 지면에 매설되어 고정되는 고정포스트(10)와, 고정포스트(10) 일측으로 연결고정되어 선단체결블록(20)을 고정지지하는 체결브라켓(20)과, 체결브라켓(20)에 적층되어 삽입고정되는 선단체결블록(30)과, 선단체결블록(30)과 연결되어 길게 배열되고 적층되는 중간체결블록(40)과, 선단체결블록(30)과 중간체결블록(40)의 전후방면에 삽입고정되는 토류벽체(60)로 구성된다.Building foundation construction of the present invention, the earthen structure is a fixed post (10) is buried in the ground and fixed, the fastening bracket (20) fixed to the fixed post 10 is connected to one side fixed to the line tightening block (20), The interlocking block 30, which is stacked and inserted into the fastening bracket 20, is inserted into and fixed to the interlocking block 30, and the interlocking block 40, which is long and arranged and connected to the interlocking block 30, and the interlocking block 30, and the interlocking line. The earth wall 60 is inserted into and fixed to the front and rear sides of the block 40.

상기 고정포스트(10)는 지면에 항타되어 고정되는 원형상의 봉체로, 하단은 지면에 삽입고정되는 쐐기부(11)를 갖고, 쐐기부(11) 상단 중심에 체결고정되어 직립되는 사각중심바(12)가 형성되며, 사각중심바(12)를 중심으로 사방에 상부로 직립고정되는 체결대(13)가 형성되되, 상단부에는 사각중심바(12)와 간격을 유지하는 스페이서(13a)가 형성되고 상단에는 앵커볼트(13b)가 상부로 직립되며, 체결대(13)와 인접된 다른 체결대(13) 사이로 삽입되어 걸림고정되는 걸림돌부(14a)를 갖는 호형상인 고무재질의 걸림마감재(14)가 형성되고, 대면하는 양측으로는 단면이 호형상으로 수평방향으로 나사부(15c)를 갖는 체결심재(15b)가 삽입되는 다수개의 체결통공(15a)을 갖는 체결마감재(15)가 형성되며, 앵커볼트(13b) 연장선상의 결합통공(16a)을 갖고 앵커볼트(13b)가 삽입되어 체결너트(17)에 의해 체결고정되는 체결원판(16)이 형성된다. The fixed post 10 is a circular rod that is driven and fixed to the ground, the lower end has a wedge portion 11 is inserted into the ground fixed, the center of the wedge portion 11 is fastened and fixed upright in the center of the upper end ( 12 is formed, and the fastening table 13 is formed to be fixed upright in all directions around the square center bar 12, the spacer 13a is formed at the upper end to maintain the spacing with the square center bar 12 And an anchor bolt 13b is erected upwardly at the top, and is a rubber-shaped locking material having an arc shape having a locking protrusion 14a inserted into and fixed between the fastener 13 and another adjacent fastener 13 ( 14) is formed, and on both sides facing each other, a fastening finish material 15 having a plurality of fastening through holes 15a into which a fastening core material 15b having a threaded portion 15c is inserted in a horizontal direction in an arc shape is formed. , Anchor bolt (13b) has a coupling through hole (16a) on the extension line and the anchor bolt (13b) is inserted The fastening disc 16 is fastened by the air lock nut (17) is formed.

상기 체결브라켓(20)은 고정포스트(10)의 일측에 선단체결블록(30)과 중간체결블록(40)을 체결시키기 위한 결합수단으로, 일측단은 상기 고정포스트(10)의 체 결대(13)와 다른 체결대(13) 사이에 삽입되어 걸림고정되는 체결턱부(26)를 갖고 체결통공(15a) 연장선상에 나사공(25)을 갖는 체결바(24)가 형성되고, 타측단은 내측으로 체결요부(21)가 형성되며, 몸체중심에서 체결볼트(23)가 체결요부(21)를 관통하는 볼트통공(22)이 형성되어 고정포스트(10)에 일단이 체결고정된다. The fastening bracket 20 is a coupling means for fastening the line fastening block 30 and the intermediate fastening block 40 to one side of the fixed post 10, one end of the fastening bracket 13 of the fixed post 10 And a fastening bar 24 having a fastening jaw portion 26 inserted into and fixed between the fastening bars 13 and the fastening through hole 15a, and having a screw hole 25 on an extension line thereof, and the other end of which is an inner side. The fastening recess 21 is formed, and a bolt through-hole 22 through which the fastening bolt 23 penetrates the fastening recess 21 is formed at the center of the body so that one end is fixed to the fixed post 10.

상기 선단체결블록(30)은 일단이 체결브라켓(20)에 체결고정되어 중간체결블록(40)을 연결시키기 위한 블록체로, 일측단은 상기 체결브라켓(20)의 체결요부(21)에 삽입되는 삽입돌부(31)가 형성되고, 볼트통공(22) 연장선상에는 볼트공(32)이 형성되며, 중심측에는 상하로 관통되어 지지봉(50)이 삽입되는 지지공(33)이 형성되고, 타단에는 길이방향 외측으로 돌출봉(34)이 상하로 돌출형성되며, 타측선단부 전후방에는 내측으로 삽입홈(35)이 형성되어 적층된다. The first group fastening block 30 is a block body for connecting one end to the fastening bracket 20 to connect the intermediate fastening block 40, one end of which is inserted into the fastening recess 21 of the fastening bracket 20. Insertion protrusions 31 are formed, the bolt hole 32 is formed on the extension line of the bolt through hole 22, the support hole 33 is formed in the center side is penetrated up and down to insert the support rod 50, the other end length Protruding bar 34 protrudes up and down in the outer direction, the insertion groove 35 is formed in the front and rear of the other front end portion is laminated.

상기 중간체결블록(40)은 선단체결블록(30)과 체결되어 길이방향으로 길게 배열되는 블록체로, 일측단은 상기 선단체결블록(30)의 돌출봉(34)이 삽입고정되는 봉요홈(41)이 형성되고, 중심측에는 상하로 관통되어 지지봉(50)이 삽입되는 지지공(42)이 형성되며, 타측단에는 봉요홈(41)에 대응되어 삽입고정되는 돌출봉(43)이 상하로 돌출형성되고, 양측선단부 전후방에는 내측으로 삽입홈(44)이 각각 형성되어 적층된다. The intermediate fastening block 40 is a block body that is fastened to the line fastening block 30 and arranged in the longitudinal direction, one end of the rod groove 41 is fixed to the protrusion rod 34 of the line fastening block 30 is inserted and fixed. ) Is formed, and a support hole 42 through which the support rod 50 is inserted is formed in the center side and penetrates up and down, and a protruding rod 43 inserted and fixed in correspondence with the rod groove 41 is protruded up and down at the other end. The insertion grooves 44 are formed on both sides of the front and rear sides, respectively, and are stacked therein.

상기 토류벽체(60)는 상기 체결브라켓(20) 내측에서 길이방향으로 길게 배열되어 상하로 적층된 선단체결블록(30)과 중간체결블록(40)의 전후방측 삽입홈(44)에 각각 삽입되어 억지끼움되는 다수개의 끼움돌기(61)를 갖고 밀착고정됨으로써 물과 토사의 흐름을 방지한다. The earth wall 60 is inserted into the front and rear insertion grooves 44 of the line fastening block 30 and the intermediate fastening block 40 which are arranged long in the longitudinal direction inside the fastening bracket 20 and stacked vertically. By tightly fixing a plurality of fitting protrusions 61 to be prevented to prevent the flow of water and soil.

이와 같은 본 발명은, 고정포스트(10)를 지면에 항타기로 항타시켜 하단의 쐐기부(11)를 삽입고정시킨 다음, 체결대(13) 사이에 체결브라켓(20)의 체결바(24)가 삽입시켜 체결턱부(26)가 체결대(13)에 의해 걸림고정시키고, 고정포스트(10)의 외주연에 걸림마감재(14)와 체결마감재(15)를 각각 걸림고정시키되, 체결마감재(15)의 체결통공(15a)에 나사부(15c)를 갖는 체결심재(15b)를 삽입시켜 나사공(25)에 체결고정시킴으로써 고정포스트(10)에 체결브라켓(20)을 고정설치한다.In the present invention as described above, the fixed post 10 is driven to the ground by the rudder to insert and fix the lower wedge portion 11, the fastening bar 24 of the fastening bracket 20 between the fastening table 13 is The fastening jaw portion 26 is inserted into and fixed by the fastening table 13, and the fastening finish material 14 and the fastening finish material 15 are fastened to the outer periphery of the fixed post 10, respectively. The fastening bracket 20 is fixed to the fixed post 10 by inserting the fastening core material 15b having the threaded portion 15c into the fastening hole 15a of the fastening hole 10.

이 상태에서 체결브라켓(20)의 체결요부(21)에 선단체결블록(30)의 일측단을 삽입시킨 다음, 체결볼트(23)로 볼트통공(22)과 볼트공(32)을 관통하여 체결요부(21)내에서 순차적으로 상측으로 적층시키며 체결고정시킨다. 이때, 지지공(33)에는 지지봉(50)이 삽입되어 고정지지하게 되고, 타측단의 삽입홈(35)은 상하측 일직선상으로 연장형성된다.In this state, the one end of the line tightening block 30 is inserted into the fastening recess 21 of the fastening bracket 20, and then fastened through the bolt through hole 22 and the bolt hole 32 with the fastening bolt 23. The recesses 21 are sequentially stacked upwardly and fastened. At this time, the support hole (33) is inserted into the support bar 50 is fixed and supported, the insertion groove 35 of the other end is formed extending in a straight line up and down.

그 상태에서 중간체결블록(40)의 일측단 봉요홈(41)에 선단체결블록(30) 타측단의 돌출봉(34)을 삽입고정시키면서 상측으로 순차적으로 적층시킨 다음, 지지공(42)에 지지봉(50) 삽입고정시키면서 길이방향으로 길게 체결시켜 연장시키고, 다름 고정포스트(10)에 체결된 다른 체결브라켓(20)의 선단체결블록(30)과 체결고정시키면 된다. 이때, 양측단부 전후방측의 삽입홈(44)은 상하부로 길게 동일선상에서 연장된다.In that state, while the protrusion rod 34 of the other end of the line tightening block 30 is inserted into the rod recess 41 of the intermediate fastening block 40, the upper and lower ends of the intermediate fastening block 40 are sequentially stacked, and then the support hole 42 The fixing rod 50 is inserted into and fixed in the longitudinal direction to extend and extend, and the fastening block 30 and the fastening block 30 of the other fastening bracket 20 fastened to the other fixed post (10). At this time, the insertion groove 44 of the front and rear sides of both ends extends on the same line long to the upper and lower parts.

이렇게 길이방향으로 연장된 체결브라켓(20) 사이의 선단체결블록(30)과 중간체결블록(40)의 전후방측 삽입홈(35,44)에는 각각 토류벽체(60) 내측면의 끼움돌기(61)가 각각 삽입되어 고정결합되며, 이런 토류벽체(60)를 사이에 두고 물이나 토사의 흐름은 정지된다.In this way, the front and rear insertion grooves 35 and 44 of the interlocking block 30 and the intermediate fastening block 20 between the fastening brackets 20 extending in the longitudinal direction, respectively, the fitting projections 61 on the inner surface of the earth wall 60. ) Are inserted and fixed to each other, and the flow of water or earth and sand is stopped with the earth wall 60 therebetween.

이와 같이, 본 발명은 모서리부위의 고정포스트만을 암반에 항타하여 고정시킨 다음 체결작업으로 토류벽을 이루기 때문에 예비작업이 적고, 작업시간이 크게 단축되며, 토압에 의한 토류벽 파손의 염려가 없고, 모서리부위와 토류벽 사이의 미세공간이 없어 지하수 유입의 염려가 없어 차수기능이 현저히 향상되는 효과가 있다.As described above, the present invention has a small amount of preliminary work because the earth is formed by fastening only the fixed post of the corner portion to the rock and then tightening, thus greatly reducing the work time, and there is no fear of damage of the earth wall due to earth pressure. There is no fear of inflow of groundwater because there is no microspace between the earth wall and the earth wall.

본 발명은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims (1)

원형봉체로 지면에 삽입고정되는 쐐기부(11)를 갖고, 쐐기부 중심에 체결고정되어 직립되는 사각중심바(12)가 형성되며, 사각중심바를 중심으로 사방에 상부로 직립고정되는 체결대(13)가 형성되되 상단부에는 사각중심바와 간격을 유지하는 스페이서(13a)가 형성되고 상단에는 앵커볼트(13b)가 상부로 직립되며, 체결대와 인접된 다른 체결대 사이로 삽입되어 걸림고정되는 걸림돌부를 갖는 고무재질의 걸림마감재(14)가 형성되고, 대면하는 양측으로는 단면이 호형상으로 수평방향으로 나사부를 갖는 체결심재가 삽입되는 다수개의 체결통공을 갖는 체결마감재가 형성되며, 앵커볼트 연장선상의 결합통공을 갖고 앵커볼트가 삽입되어 체결너트에 의해 체결고정되는 체결원판(16)이 형성되는 고정포스트(10)와;A circular bar having a wedge portion 11 inserted into the ground and fixed to the ground, and the center bar 12 is formed is fastened and fixed upright in the center of the wedge is formed, the fastening stand is fixed upright in all directions around the square center bar ( 13) is formed, but the spacer 13a is formed at the upper end to maintain the spacing with the square center bar, the anchor bolt (13b) is upright to the top, is inserted between the fastening and the other fastening adjacent to the fastening locking part is fixed A locking closure material 14 having a rubber material is formed, and on both sides facing each other, a fastening finishing material having a plurality of fastening holes into which a fastening core material having a threaded portion is inserted in a horizontal direction in an arc shape is formed, and an anchor bolt extension line is formed. A fixing post 10 having a coupling hole and an anchor bolt inserted therein to form a fastening disc 16 fastened by a fastening nut; 일측단은 상기 고정포스(10)트의 체결대(13)와 다른 체결대 사이에 삽입되어 걸림고정되는 체결턱부(26)를 갖고 체결통공 연장선상에 나사공을 갖는 체결바가 형성되고, 타측단은 내측으로 체결요부(21)가 형성되며, 몸체중심에서 체결볼트가 체결요부를 관통하는 볼트통공(22)이 형성되어 고정포스트에 일단이 체결고정되는 체결브라켓(20)과;One side end has a fastening jaw portion 26 is inserted between the fastening table 13 and the other fastening table of the fixing force 10 and the fastening bar having a screw hole on the fastening through hole extension line is formed, the other end The fastening recess 21 is formed in the inner side, and a fastening bracket 20 having one end fixed to the fixed post is formed with a bolt through hole 22 through which the fastening bolt penetrates the fastening recess at the center of the body; 일측단은 상기 체결브라켓(20)의 체결요부(21)에 삽입되는 삽입돌부(31)가 형성되고, 볼트통공 연장선상에는 볼트공이 형성되며, 중심측에는 상하로 관통되어 지지봉이 삽입되는 지지공(33)이 형성되고, 타단에는 길이방향 외측으로 돌출봉(34)이 상하로 돌출형성되며, 타선단부 전후방에는 내측으로 삽입홈이 형성되어 적층되는 선단체결블록(30)과; One end is formed with an insertion protrusion 31 to be inserted into the fastening recess 21 of the fastening bracket 20, the bolt hole is formed on the bolt through hole extension line, the support hole is inserted into the support rod 33 is penetrated up and down in the center side ) Is formed, and the other end protruding bar 34 is protruded up and down in the longitudinal direction, the other end portion front and back block forming block 30 is formed by inserting the groove is formed inward; 일측단은 상기 선단체결블록(30)의 돌출봉이 삽입고정되는 봉요홈(41)이 형성되고, 중심측에는 상하로 관통되어 지지봉이 삽입되는 지지공(42)이 형성되며, 타측단에는 봉요홈에 삽입고정되는 돌출봉(43)이 상하로 돌출형성되고, 양측선단부 전후방에는 내측으로 삽입홈(44)이 형성되어 적층되는 중간체결블록(40)과;One end is formed with a bent groove 41 is inserted into the protrusion bar of the pre-assembly block 30 is fixed, the center side is formed with a support hole 42 through which the support rod is inserted through the top and bottom, the other end is in the bent groove An intermediate fastening block 40 in which a protrusion bar 43 to be inserted and fixed is formed to protrude upward and downward, and an insertion groove 44 is formed in the front and rear sides of both side ends and is stacked; 상기 체결브라켓(20) 내측에서 길이방향으로 길게 배열되어 상하로 적층된 선단체결블록(30)과 중간체결블록(40)의 전후방측 삽입홈에 각각 삽입되어 억지끼움되는 다수개의 끼움돌기(61)를 갖고 밀폐시키는 토류벽체(60);를 구비하는 건축물 기초공사용 흙막이 구조.A plurality of fitting protrusions 61 which are inserted into the front and rear insertion grooves of the line fastening block 30 and the intermediate fastening block 40 which are arranged long in the longitudinal direction in the fastening bracket 20 and are stacked up and down, respectively. The earth wall structure having a building foundation construction provided with; earth wall (60) for sealing.
KR1020060080232A 2006-08-24 2006-08-24 Retaining wall structure for building housing development KR100653381B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020060080232A KR100653381B1 (en) 2006-08-24 2006-08-24 Retaining wall structure for building housing development

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060080232A KR100653381B1 (en) 2006-08-24 2006-08-24 Retaining wall structure for building housing development

Publications (1)

Publication Number Publication Date
KR100653381B1 true KR100653381B1 (en) 2006-12-04

Family

ID=37731936

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060080232A KR100653381B1 (en) 2006-08-24 2006-08-24 Retaining wall structure for building housing development

Country Status (1)

Country Link
KR (1) KR100653381B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100975435B1 (en) 2010-05-28 2010-08-12 주식회사 삼우공간건축사사무소 Flower garden fence for landscaping
KR102159832B1 (en) * 2020-06-24 2020-09-24 최경래 Construction method of basic construction of buildings
US11255061B1 (en) * 2020-10-16 2022-02-22 J&L Cooling Towers, Inc. Water wave breaker apparatus, system, and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0190840U (en) * 1987-12-02 1989-06-14
KR100563272B1 (en) 2005-08-24 2006-03-27 주식회사 진광건설 엔지니어링 건축사사무소 Equipment of steel mold for construction foundation work
KR100575420B1 (en) 2005-09-05 2006-05-03 주식회사 세일종합기술공사 A shoring structure using concrete member
KR100599245B1 (en) 2006-04-05 2006-07-13 (주)원건축사사무소 Apartment house foundation work drainage member structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0190840U (en) * 1987-12-02 1989-06-14
KR100563272B1 (en) 2005-08-24 2006-03-27 주식회사 진광건설 엔지니어링 건축사사무소 Equipment of steel mold for construction foundation work
KR100575420B1 (en) 2005-09-05 2006-05-03 주식회사 세일종합기술공사 A shoring structure using concrete member
KR100599245B1 (en) 2006-04-05 2006-07-13 (주)원건축사사무소 Apartment house foundation work drainage member structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100975435B1 (en) 2010-05-28 2010-08-12 주식회사 삼우공간건축사사무소 Flower garden fence for landscaping
KR102159832B1 (en) * 2020-06-24 2020-09-24 최경래 Construction method of basic construction of buildings
US11255061B1 (en) * 2020-10-16 2022-02-22 J&L Cooling Towers, Inc. Water wave breaker apparatus, system, and method

Similar Documents

Publication Publication Date Title
US7997830B2 (en) Barrier wall made of sheet-pile components
KR100743474B1 (en) Earth of building land-side protection wall structure
KR101378793B1 (en) Retaining wall system for planting and the construction method
KR101103142B1 (en) Retaining wall structure and construction method of the retaining wall structure
KR100583939B1 (en) Concrete basic structure of building
KR20200124949A (en) Anchor Tension way sheathing structure and sheathing method of construction
JP2007177517A (en) Earth anchor method
KR100653381B1 (en) Retaining wall structure for building housing development
KR101054696B1 (en) Top-down construction method for underground structure with slurry wall retained by slab diaphragm effect
KR100869764B1 (en) Earth of building land-side protection wall structure
CN205046560U (en) Muscle formula bracket
KR20100115919A (en) Retaining wall and construction method thereof
KR100663091B1 (en) Breast mounting of pro-enviroment for road
KR20050027625A (en) Segmental block-faced retaining wall system
CN105274997A (en) Rib type brackets and method for constructing top way steel pipe support and top plate through brackets
KR100635928B1 (en) Land-side protection wall of appartment house
KR101221118B1 (en) Equipment of earth protection for building works
KR101773770B1 (en) Wall structure using buttress base plate and the construction method therefor
JP5527644B2 (en) Forming method of outer underground beam, inner underground beam and post in pressure-resistant plate post foundation
KR101328027B1 (en) Cutting the ground area breast wall and slant safe-guard structure
KR100515789B1 (en) Shoring structure of concrete base slab for prefabricate structure
KR200258921Y1 (en) construction of panel
JP2011157719A (en) Earth retaining method
KR200369479Y1 (en) The land-side protection wall panel
KR101065726B1 (en) Prefabricated retaining wall

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
A302 Request for accelerated examination
N231 Notification of change of applicant
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20121226

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20131126

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20141126

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20151126

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee