KR100764837B1 - Top type block for constructing a honeycomb-shaped mat - Google Patents

Top type block for constructing a honeycomb-shaped mat Download PDF

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Publication number
KR100764837B1
KR100764837B1 KR1020060073349A KR20060073349A KR100764837B1 KR 100764837 B1 KR100764837 B1 KR 100764837B1 KR 1020060073349 A KR1020060073349 A KR 1020060073349A KR 20060073349 A KR20060073349 A KR 20060073349A KR 100764837 B1 KR100764837 B1 KR 100764837B1
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South Korea
Prior art keywords
block
parts
shaped
honeycomb
hollow
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KR1020060073349A
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Korean (ko)
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신욱범
장석윤
김석찬
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주식회사 남원건설엔지니어링
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/28—Stressing the soil or the foundation structure while forming foundations
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/10—Deep foundations
    • E02D27/12—Pile foundations
    • E02D27/14—Pile framings, i.e. piles assembled to form the substructure
    • 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
    • E02D5/22—Piles
    • E02D5/48—Piles varying in construction along their length, i.e. along the body between head and shoe, e.g. made of different materials along their length

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Foundations (AREA)

Abstract

A top-shaped block for installing a honeycomb-shaped mat is provided to obtain stability of the foundation ground, and to prevent the inside of the block from being locally damaged by forming at least one partition in a top part. A top-shaped block for installing a honeycomb-shaped mat comprises empty top parts(1), column parts, and front end parts. The top parts are shaped like reversed hexagonal pyramids. The column parts are empty and extended to the upper and lower sides of the top parts. The sections of the front end parts are reduced from the lower ends of the columns with a predetermined angle. At least one partition(11) is formed in the top parts. The top-shaped block is installed with embedment parts(12) formed with a pipe shape by passing through the column parts.

Description

벌집모양의 매트를 구성하는 팽이형 블록 {top type block for constructing a honeycomb-shaped mat}Top type block for constructing a honeycomb-shaped mat}

도 1은 본 발명에 따른 팽이형 블록의 정면도와 평면도이다.1 is a front view and a plan view of a spinning top block according to the present invention.

도 2는 본 발명에 따른 팽이형 블록이 설치된 상태를 도시한 단면도이다.2 is a cross-sectional view showing a state in which the top block according to the present invention is installed.

도 3은 본 발명에 따른 팽이형 블록을 위한 연결부재의 한 예를 도시한 평면도이다. Figure 3 is a plan view showing an example of a connecting member for a top block according to the present invention.

도 4는 본 발명에 따른 팽이형 블록을 이용하여 형성된 벌집모양의 매트의 평면도이다. Figure 4 is a plan view of a honeycomb mat formed using a top block according to the present invention.

본 발명은 전체적으로 팽이형 블록에 관한 것으로, 특히 중공이면서 FRP재료로 만든 팽이형 블록들을 연결하여 벌집모양의 매트를 형성하여서 구조물 저면의 연약한 기초지반을 보강하도록 된 벌집모양의 매트를 설치하는 데에 사용되는 팽이형 블록에 관한 것이다.The present invention relates to a top-shaped block as a whole, and in particular, to install a honeycomb-type mat to reinforce the soft base on the bottom of the structure by forming a honeycomb mat by connecting the top-shaped blocks made of hollow and FRP material. The present invention relates to a spinning top block used.

일반적으로, 팽이형 블록을 이용한 기초공법은 구조물의 연약지반에서 기초구조물을 구축하는 방법 중 하나로 많이 사용되고 있는데, 이러한 공법을 시행함으로써 지반에 대한 보강효과를 부여함과 동시에 하중을 분산시켜 침하를 억제하는 효과를 얻게 된다.In general, the basic method using the top-type block is widely used as one of the methods of constructing the basic structure in the soft ground of the structure. By applying such a method, the reinforcement effect on the ground and the load are distributed to suppress the settlement. You will get the effect.

이 공법은, 기초지반 표면에 정방형으로 된 위치철근을 깔고 그 위에 팽이형 콘크리트 블록을 나란히 부설한 후, 걸기 위해 블록에 묻어둔 철근 고리에 연결철근을 또다시 정방형으로 결속하며, 블록들 사이의 하부공간은 쇄석으로 채우고 충분히 다짐하는 공정으로 되어 있다. This method involves laying a square reinforcing bar on the surface of the foundation, laying a top-level concrete block side by side, and then connecting the reinforcing bar to the reinforcing bar that is buried in the block in order to fasten it. The lower space is filled with crushed stone and fully compacted.

한편, 상기 연약지반에 사용되는 대부분의 팽이형 콘크리트 블록은, 원형상의 상부면을 구비함과 동시에 이 상부면의 중앙에는 고리가 돌출형성된 팽이부와, 이 팽이부의 중앙 하부에 길게 연장되어 형성된 기둥부 및, 이 기둥부의 하부끝에서 연장되어 형성된 선단부로 이루어진 구조를 갖고 있다.On the other hand, most of the top-shaped concrete block used in the soft ground has a circular top surface and at the center of the top surface is a top portion formed with a protruding ring, and a pillar formed to extend in the center lower portion of the top portion. And a tip portion extending from the lower end of the pillar portion.

이러한 구조로 이루어진 종래의 팽이형 콘크리트 블록은 역(逆) 원뿔형상의 팽이부와 기둥부가 약 45°의 경사면을 이룸으로써 상부에서 하부로 작용하는 상재하중을 지반의 사방으로 분산시키게 되어, 매우 높은 지반보강의 효과가 있다.In the conventional top-shaped concrete block having such a structure, the inverted cone-shaped top portion and the pillar portion form an inclined surface of about 45 °, thereby dispersing the flooring load acting from the top to the bottom in all directions of the ground. There is a reinforcement effect.

그러나 상기한 바와 같은 종래의 팽이형 블록 및 이를 이용한 연약지반 보강공법에서, 종래의 팽이형 블록은 그 중량이 60 ~ 80Kg의 무거운 구조체로 되어 있어, 기중기에 의한 운반 및 설치가 필수적이며 이에 따라 장비 투입이 어렵게 되면 설치 자체가 불가능하게 됨은 물론 운반 및 설치비용이 상당히 비싸게 되는 단점이 있었다.However, in the conventional top type block and the soft ground reinforcement method using the same, the conventional top type block has a heavy structure with a weight of 60 to 80 kg, so that transportation and installation by a crane is essential and thus equipment If the input is difficult, the installation itself is not possible, as well as the cost of transport and installation was quite expensive.

또한, 종래의 팽이형 블록은 콘크리트나 강재로 제조되어, 부식 등에 의해 파손이 쉽게 되는 단점이 있었다. In addition, the conventional top block is made of concrete or steel, there is a disadvantage that it is easy to break due to corrosion or the like.

이에, 본 발명은 상기한 바와 같은 문제점을 해결하기 위해 안출된 것으로, 중공이면서 FRP재료로 만든 팽이형 블록들을 연결하여 벌집모양의 매트를 형성하여서 구조물 저면의 연약한 기초지반을 보강하되, 특히 육각모양의 팽이형 블록의 내부에는 국부적인 손상을 방지하도록 보강판을 설치하여 강성을 높이고 나머지 공간을 비워둠으로써 자중을 감소시켜서, 장비투입이 어려운 장소에도 시공이 용이하게 되어 시공의 품질향상은 물론, 공기 단축으로 인해 시공의 경제성 및 기초지반의 안정성을 함께 도모할 수 있도록 된 벌집모양의 매트를 구성하는 팽이형 블록을 제공하는 데에 그 목적이 있다. Therefore, the present invention was devised to solve the problems as described above, to form a honeycomb mat by connecting the top-shaped blocks made of hollow and FRP material to reinforce the soft basic ground of the bottom of the structure, in particular, hexagonal The inside of the top-shaped block is designed with a reinforcement plate to prevent local damage, thereby increasing the rigidity and reducing the self-weight by emptying the remaining space, making it easy to install even in places where equipment is difficult to enter. It is an object of the present invention to provide a top-type block that constitutes a honeycomb mat that can be economically improved and stability of the foundation due to the shortening.

상기한 목적을 달성하기 위한 본 발명에 따른 팽이형 블록은, 거꾸로 된 육각뿔형상을 갖고서 속이 빈 중공으로 된 팽이부와, 이 팽이부의 상하로 연장되고서 속이 빈 중공으로 형성된 기둥부 및, 이 기둥부의 하단부로부터 일정한 각도로 단면이 축소되게 형성된 선단부로 구성된 팽이형 블록에서, 상기 팽이부 내에 적어도 하나의 격판이 형성되어 있는 것을 특징으로 하고 있다. The spinning top block according to the present invention for achieving the above object has a hollow top having an inverted hexagonal pyramid shape, a pillar part extending up and down the hollow top and formed into a hollow hollow, and A top-shaped block composed of a tip end portion formed such that a cross section is reduced at a predetermined angle from a lower end portion of a pillar, characterized in that at least one diaphragm is formed in the top portion.

삭제delete

이하, 본 발명을 첨부한 도면을 참조로 하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings of the present invention will be described in detail.

도 1은 본 발명에 따른 팽이형 블록의 정면도와 평면도로서, 도 1에 도시된 바와 같이, 본 발명에 따른 팽이형 블록은 육각형 단면을 갖고서 거꾸로 된 육각뿔형상으로 형성되고 속이 빈 중공으로 된 팽이부(1)와, 이 팽이부(1)의 상하로 연장되고서 속이 빈 중공으로 형성된 기둥부(2) 및, 이 기둥부(2)의 하단부로부터 일정한 각도로 단면이 축소되게 형성된 선단부(3)로 구성되어 있다. 특히, 상기 팽이부(1) 내에는 적어도 하나의 격판(11)이 형성되어 있는데, 이 격판(11)에 의해 팽이부(1)의 강성이 보강되게 된다. 도 1에서는 팽이부(1)가 육각형 단면을 갖고 있으므로, 모두 6개의 격판(11)을 구비하는 것이 바람직하다. 1 is a front view and a plan view of a top-shaped block according to the present invention. As shown in FIG. 1, the top-shaped block according to the present invention has a hexagonal cross section and is formed in an inverted hexagonal pyramid shape and is a hollow hollow top. A part 1, a pillar part 2 extending up and down the top part 1 and formed into a hollow hollow, and a tip part 3 formed so that the cross section is reduced at a predetermined angle from the lower end part of the pillar part 2. It consists of). In particular, at least one diaphragm 11 is formed in the top portion 1, and the diaphragm 11 reinforces the rigidity of the top portion 1. In FIG. 1, since the top part 1 has a hexagonal cross section, it is preferable to provide six diaphragms 11 altogether.

또, 본 발명에 따른 팽이형 블록은 FRP로 구성되는 것이 바람직한데, 이로써 콘크리트나 강재로 된 제품에 비해 가볍게 되어서 운반 및 취급이 용이할 뿐만 아니라 장비의 투입이 불가능한 지역에서도 정밀시공이 가능하게 되어 시공의 품질을 높일 수 있고, 내부식성 재료이므로 손상이 적게 되는 장점이 있게 된다. 더구나, 본 발명의 특징에 따라 그 내부가 비어 있으므로 자중을 더욱 줄일 수 있어 그만큼 지지력에 유리한 효과가 있게 된다. In addition, the top-type block according to the present invention is preferably composed of FRP, which is lighter than concrete or steel products, which makes it easy to transport and handle as well as precise construction in areas where equipment cannot be inserted. It is possible to increase the quality of construction, and the corrosion resistance material has the advantage of less damage. Moreover, according to the features of the present invention, since the inside thereof is empty, the weight can be further reduced, which is advantageous to the supporting force.

또한, 상기 팽이형 블록은 기둥부(2)를 관통하여 관형상으로 형성된 근입부(12)를 추가로 구비할 수 있는바, 이 근입부(12)는 그 상부선단이, 팽이부(1)의 상부선단으로 형성된 평면까지 이르는 높이를 갖거나, 상기 평면을 초과하는 높이를 가져 즉 팽이부로부터 위쪽으로 돌출할 수도 있다. 이러한 근입부(12)에는 연결기둥(도시되지 않음)이 삽입될 수 있다.In addition, the top block may further include a root entrance portion 12 formed in a tubular shape through the pillar portion 2, and the root entrance portion 12 has an upper end thereof with a top portion 1. It may have a height up to the plane formed by the upper end of, or may have a height exceeding the plane, that is, protrude upward from the top. A connection pillar (not shown) may be inserted into the root portion 12.

상기 팽이부(1)에는 추가적으로 그 상단부에 팽이부(1)의 단면형상과 동일한 뚜껑(4:도 2 참조)이 설치될 수 있으며, 상기 팽이형 블록은 필요에 따라 팽이부(1) 내에 모래나 잔골재 등과 같은 채움재를 선택하여 채워질 수 있다. The top portion 1 may additionally be provided with a lid 4 (see Fig. 2) identical to the cross-sectional shape of the top portion 1 at an upper end thereof, and the top block may be sanded in the top portion 1 as necessary. It can be filled by selecting a filler such as fine aggregates.

이하, 전술한 바와 같은 구성으로 이루어진 본 발명에 따른 팽이형 블록을 이용하여 벌집모양의 매트를 설치하는 방법에 대해 설명한다.Hereinafter, a method of installing a honeycomb mat using the spinning top block according to the present invention having the configuration as described above will be described.

도 2는 본 발명에 따른 팽이형 블록이 설치된 상태를 도시한 단면도이고, 도 4는 상기 팽이형 블록을 이용하여 형성된 벌집모양의 매트의 평면도이다. Figure 2 is a cross-sectional view showing a state in which a top block according to the present invention is installed, Figure 4 is a plan view of a honeycomb mat formed by using the top block.

본 발명에 따른 벌집모양의 매트를 설치하기 위해서는, 먼저 지반을 소정의 깊이로 굴착하여 일정한 공간부를 형성한 후, 이 공간부 내에 위치철선(21)을 격자로 배근한다. 이러한 위치철선(21)의 배근면은 평탄하게 고르는 것이 바람직하고, 연약지반에서는 굴착 후 쇄석 등을 깔아 배근면을 조정한다. In order to install the honeycomb mat according to the present invention, the ground is first excavated to a predetermined depth to form a constant space portion, and then the position wire 21 is disposed in the space portion with a grid. The reinforcement surface of the position wire 21 is preferably even, and in the soft ground, the reinforcement surface is adjusted by laying crushed stone or the like after excavation.

또는 상기 위치철선(21)을 배근하는 대신에, 도 3에 도시된 바와 같이 예컨대 종방향 3개 및 횡방향 3개의 총 9개의 구멍이 형성되어 있어 이들 구멍에 팽이 형 블록의 기둥부(2)가 삽입될 수 있는 연결부재(30)를 상기 공간부에 배열하여 설치하는 방식을 채택해도 된다. Alternatively, instead of reinforcing the position wire 21, a total of nine holes, for example, three longitudinal and three transverse directions, are formed, as shown in FIG. A method of arranging and installing the connecting member 30 into which the insert can be inserted may be adopted.

이어서, 격자로 배근된 위치철선(21) 사이의 공간 또는 연결부재(30)에 팽이형 블록을 1차로 설치한다. 여기서, 팽이형 블록은 상기 공간 내에 모두 설치하여야 하나, 팽이형 블록들 사이를 채움쇄석(22) 등으로 채우기 위해서는, 도 4에 짙은색으로 표시된 일부는 나중에 2차로 설치해야 한다. 팽이형 블록은 근입부(12)가 수직이 되도록 세운 후에 블록끼리 클립(도시되지 않음) 등으로 연결한다.Subsequently, the top block is primarily installed in the space between the position wires 21 arranged in the lattice or the connecting member 30. Here, the top-shaped block should be installed in the above space, but in order to fill the top-shaped blocks with the filled crushed stone 22 or the like, a part shown in dark in FIG. 4 should be installed later. The top-shaped block is erected so that the root entry 12 is vertical, and then the blocks are connected with clips (not shown) or the like.

1차로 설치된 팽이형 블록들 사이의 공간을 채움쇄석(22)으로 채우고 다진다. 이때, 공간 내에 공극이 남지 않도록 채워야 한다. 다음으로, 나머지 공간에 팽이형 블록을 2차로 설치하여, 벌집모양의 매트를 이루게 된다. The space between the firstly installed top-shaped blocks is filled with crushed stone 22 and compacted. At this time, it should be filled so that no void remains in the space. Next, the top block is secondarily installed in the remaining space to form a honeycomb mat.

설치가 완료된 상기 팽이형 블록들 위, 특히 근입부(12) 상단에 연결철근(23)을 격자로 배근하고서, 서로 접속되게 설치된 팽이형 블록들의 팽이부(1)에 모래나 잔골재 등의 채움재로 채우게 된다. 그 후에, 팽이형 블록들 상에 버림콘크리트(24)를 타설하여 보강용 기초를 완성하게 된다. On top of the top-shaped blocks, particularly the top of the root portion 12, the installation of the reinforcing bar 23 in a lattice, and the top portion of the top-shaped blocks installed so as to be connected to each other with a filling material such as sand or fine aggregates Filled up. Thereafter, casting concrete 24 is poured onto the top-shaped blocks to complete the reinforcement foundation.

여기서, 상기 연결철근을 연결할 때에는 철사나 케이블타이 등의 수단으로 체결하며, 팽이형 블록들 상부면의 평탄성 유지를 위해 뚜껑(4)을 제작하여 설치하거나, 부직포로 된 덮개를 덮어씌울 수도 있다. In this case, when connecting the connecting reinforcing bar is connected by means of a wire or cable tie, etc., in order to maintain the flatness of the top surface of the top of the block-shaped block 4 to manufacture or install, or cover the cover made of a non-woven fabric.

한편, 연약지반에서 하중의 분산폭을 넓혀 지지력과 침하억제에 더욱 우수한 효과를 얻기 위해서 벌집모양의 매트를 2층 구조로 시공할 수 있다. On the other hand, honeycomb mats can be constructed in a two-layer structure in order to obtain a more excellent effect on bearing capacity and restraint suppression by widening the distribution of load on the soft ground.

상기한 바와 같은 구성으로 이루어진 본 발명에 따른 팽이형 블록과 이를 이용한 벌집모양의 매트는 다양한 토목구조물의 기초에 널리 사용하게 되며, 여러 건축구조물의 기초에도 사용할 수 있게 된다.The top-shaped block and the honeycomb mat using the same according to the present invention having the configuration as described above are widely used on the basis of various civil structures, and can also be used on the basis of various building structures.

또한, 본 발명에 따른 팽이형 블록과 이를 이용한 벌집모양의 매트는 구조물의 상재하중이 지반의 허용 지내력보다 작을지라도 부등침하와 전체침하 및 측방유동을 가능한 억제하고자 할 경우와, 구조물의 상재하중이 지반의 허용 지지력보다 과다할 때에도 시공의 간편성, 공기의 단축성, 저렴한 경제성, 공법의 공학적인 안전성, 환경 친화성, 유지관리 편리성을 도모할 수 있게 된다.In addition, the top block and the honeycomb mat using the same according to the present invention, even if the load load of the structure is less than the allowable bearing capacity of the ground, and to restrain the differential settlement and the total settlement and lateral flow as possible, Even when the bearing capacity is too high, it is possible to achieve simplicity of construction, shortening of air, economical efficiency, engineering safety of the method, environmental friendliness and maintenance convenience.

이상에서 설명한 바와 같이, 본 발명에 따르면, 표준 팽이형 블록(폭이 500mm)인 경우에는 팽이형 블록의 한 개당 무게가 2Kg 내외이므로 팽이형 블록의 운반 및 보관이 용이하고 현장설치가 간편한 이점이 있다.As described above, according to the present invention, in the case of the standard top type block (500 mm in width), the weight of each top type block is about 2Kg, so the top type block is easy to transport and store and has the advantage of easy field installation. have.

또한, 일일 설치량이 종래의 팽이형 콘크리트 블록보다 상당히 더 많게 되고, 작업시간도 대폭적으로 단축시킬 수 있다.In addition, the daily installation amount is considerably higher than that of the conventional top-type concrete block, and the working time can be drastically shortened.

또, 기초의 하중형태에 따라 기초지내력을 부담하는 다양한 재료를 기초 공학적인 특성에 따라 선택적으로 적용할 수 있는 이점이 있다.In addition, there is an advantage that can be selectively applied according to the basic engineering characteristics of a variety of materials that bear the base bearing strength in accordance with the load form of the foundation.

더구나, 본 발명에 따른 팽이형 블록과 이를 이용한 벌집모양의 매트는 종래의 팽이형 콘크리트 블록 또는 다른 연약지반 개량공법보다 시공의 간편성, 공기의 단축성, 저렴한 경제성, 공법의 공학적인 안전성, 환경 친화성, 유지관리의 편리성을 도모할 수 있는 이점이 있다.In addition, the top block and the honeycomb mat using the same according to the present invention is simpler in construction, shorter air, cheaper economy, engineering safety of the method, environmentally friendly than the conventional top type concrete block or other soft ground improvement method Mars, there is an advantage to facilitate the maintenance.

Claims (7)

거꾸로 된 육각뿔형상으로 형성되고서 속이 빈 중공으로 된 팽이부(1)와, 이 팽이부(1)의 상하로 연장되고서 속이 빈 중공으로 형성된 기둥부(2) 및, 이 기둥부(2)의 하단부로부터 일정한 각도로 단면이 축소되게 형성된 선단부(3)로 구성된 팽이형 블록에 있어서, The hollow top part 1 formed in an inverted hexagonal pyramid shape, the pillar part 2 extended up and down of this top part 1, and formed into a hollow hollow, and this pillar part 2 In the top-shaped block consisting of the tip portion (3) formed so that the cross section is reduced at a predetermined angle from the lower end of the, 상기 팽이부(1) 내에 적어도 하나의 격판(11)이 형성되어 있는 것을 특징으로 하는 팽이형 블록. At least one diaphragm (11) is formed in the top portion (1), the top block. 제1항에 있어서, 상기 팽이형 블록은 기둥부(2)를 관통하여 관형상으로 형성된 근입부(12)를 추가로 구비하는 것을 특징으로 하는 팽이형 블록.The top block according to claim 1, wherein the top block further includes a root portion (12) formed in a tubular shape through the column portion (2). 제2항에 있어서, 상기 근입부(12)가 팽이형 블록의 상단을 초과하여 위로 돌출되게 형성된 것을 특징으로 하는 팽이형 블록.3. The enclosed block according to claim 2, wherein the indentation portion (12) is formed to protrude upward beyond the upper end of the enclosed block. 제1항에 있어서, 상기 팽이부(1)에는 선택적으로 그 상단부에 팽이부(1)의 단면형상과 동일한 뚜껑(4)이 설치될 수 있는 것을 특징으로 하는 팽이형 블록.The top block (1) according to claim 1, characterized in that the top (1) can optionally be provided with a lid (4) at the upper end thereof, which is identical to the cross-sectional shape of the top (1). 삭제delete 삭제delete 삭제delete
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104532822A (en) * 2014-12-31 2015-04-22 北京支盘地工科技开发中心 Dynamic construction method for structure for improving foundation bearing capacity

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143012A (en) * 1981-02-28 1982-09-04 Atsushi Matsui Top type blook
JPS59106619A (en) * 1982-12-11 1984-06-20 Kobayashi Block Kogyo Kk Formation of foundation to be buried
KR200358088Y1 (en) * 2004-04-28 2004-08-07 만 철 박 Concrete mold holder of top piletype
KR20050099837A (en) * 2004-04-12 2005-10-17 시지이엔씨주식회사 Construction-sited striking type the top post foundation installed by connecting a number of top post unit panel and constructing method thereof
KR20050116959A (en) * 2004-06-09 2005-12-14 시지이엔씨주식회사 Top-shaped pile container cover having a through hole in the center and construction method of field-striked top foundation using the cover

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143012A (en) * 1981-02-28 1982-09-04 Atsushi Matsui Top type blook
JPS59106619A (en) * 1982-12-11 1984-06-20 Kobayashi Block Kogyo Kk Formation of foundation to be buried
KR20050099837A (en) * 2004-04-12 2005-10-17 시지이엔씨주식회사 Construction-sited striking type the top post foundation installed by connecting a number of top post unit panel and constructing method thereof
KR200358088Y1 (en) * 2004-04-28 2004-08-07 만 철 박 Concrete mold holder of top piletype
KR20050116959A (en) * 2004-06-09 2005-12-14 시지이엔씨주식회사 Top-shaped pile container cover having a through hole in the center and construction method of field-striked top foundation using the cover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104532822A (en) * 2014-12-31 2015-04-22 北京支盘地工科技开发中心 Dynamic construction method for structure for improving foundation bearing capacity

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