KR20200083059A - LCD Waste Glass Precast Concrete Retaining Wall - Google Patents
LCD Waste Glass Precast Concrete Retaining Wall Download PDFInfo
- Publication number
- KR20200083059A KR20200083059A KR1020180174292A KR20180174292A KR20200083059A KR 20200083059 A KR20200083059 A KR 20200083059A KR 1020180174292 A KR1020180174292 A KR 1020180174292A KR 20180174292 A KR20180174292 A KR 20180174292A KR 20200083059 A KR20200083059 A KR 20200083059A
- Authority
- KR
- South Korea
- Prior art keywords
- retaining wall
- waste glass
- precast concrete
- lcd waste
- concrete retaining
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims abstract description 9
- 239000002699 waste material Substances 0.000 title claims abstract description 9
- 239000011178 precast concrete Substances 0.000 title abstract 4
- 239000002245 particle Substances 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 9
- 239000004567 concrete Substances 0.000 abstract description 5
- 239000004575 stone Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000004746 geotextile Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing Effects 0.000 description 1
- 230000000452 restraining Effects 0.000 description 1
- 230000000087 stabilizing Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/0481—Other specific industrial waste materials not provided for elsewhere in C04B18/00
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0051—Including fibers
- E02D2300/0053—Including fibers made from glass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
Description
건설 및 토목재료Construction and civil engineering materials
옹벽을 구축함에 있어서, 콘크리트 블록을 이용하는 다양한 형태의 종래 기술이 알려져 있다. 대한민국 등록실 용신안공보 제20-0412264호에는 옹벽을 축조하기 위한 블록과 이를 이용하여 축조된 옹벽의 일예가 개시되어 있다. 그런데 종래기술에서는 블록을 축조하여 옹벽을 구축하되, 블록만으로는 배면토사를 충분히 지탱하기 어려우므로 블록의 배면에 토목섬유들을 포설하여 배면토사에 토목섬유가 매설되도록 하여 배면토압을 지지하는 구성을 가지는 경우가 많다. 따라서 이러한 종래 기술에서는 옹벽 시공에 많은 비용이 소요되고 매우 번거로운 공정을 거쳐야만 하는 문제가 있다.특히, 종래의 블록을 이용한 옹벽의 경우, 모서리부분의 형성이 매우 어렵다는 한계가 있다. 즉, 옹벽에서 직각으로 꺾여서 돌출된 모서리부분을 형성하거나 오목하게 직각으로 꺾인 모서리부분을 형성하는 것이 종래기술 로는 매우 어려우며, 따라서 종래기술에 의해서는 다양한 선형의 옹벽을 구축하기가 어렵다는 한계가 있는 것이다.In constructing a retaining wall, various types of prior art using concrete blocks are known. Republic of Korea Registration Office Yongsinan Publication No. 20-0412264 discloses a block for building a retaining wall and an example of a retaining wall constructed using the same. However, in the prior art, a retaining wall is constructed by constructing a block, but since it is difficult to sufficiently support the back soil by using only the block, it has a configuration to support the back soil pressure by laying the geotextiles on the back of the block so that the earth fibers are buried in the back soil. There are many. Therefore, in the related art, there is a problem that a retaining wall construction is expensive and requires a very cumbersome process. Particularly, in the case of a retaining wall using a conventional block, there is a limitation that formation of corners is very difficult. That is, it is very difficult in the prior art to form a protruding corner part by bending at a right angle from the retaining wall or concavely bent at a right angle, and accordingly, there are limitations in that it is difficult to construct various linear retaining walls by the prior art. .
보편적인 철근콘크리트 옹벽은 공법으로 옹벽 종류는 중력식, L형, 역T형, 부벽식 등이 있고 배면의 토압을 지지하는 방식이다. 옹벽면의 토사가 충분히 다짐되지 않으면 물의 침투가 쉽고 별도의 배수구멍을 설치해야 하며 침투수 발생시 붕괴위험이 발생할 수 있다. 또한 옹벽체 시공과 뒷채움재 공사를 별도로 시행해야 하므로 공기 지연이 발생한다. 옹벽시공에 대한 비용이 상대적으로 크다.The common reinforced concrete retaining wall is a construction method. The types of retaining walls are gravity type, L type, reverse T type, butt type, etc., and support the earth's earth pressure. If the soil on the retaining wall is not compacted enough, water penetration is easy and a separate drainage hole must be installed, and the risk of collapse may occur in the event of infiltration. In addition, since the construction of the retaining wall and the construction of the backfilling material have to be performed separately, there is an air delay. The cost for retaining wall construction is relatively high.
블록식 보강토 옹벽으로 흙과의 결속력이 큰 보강재가 흙 속의 횡방향 변위를 구속함으로서 토체의 안정을 기하는 공법이다. 표면수 처리는 상부의 U형 풀륨관을 통해 옹벽체 밖으로 유도하며, 지하수 및 침투수는 기초 속채움 뒷채움잡석과 기초잡석내의 유공관으로 배수처리한다. LCD 폐유리르 활용하여 콘크리트의 재료를 대체한다.This is a block-type reinforced soil retaining wall, which is a method of stabilizing the soil by restraining lateral displacement in the soil by a reinforcing material having a large binding force with the soil. The surface water treatment is guided out of the retaining wall through the upper U-type pullium pipe, and the groundwater and infiltrate are drained to the backfilling basin and the perforated pipe in the foundation rubble. It uses LCD waste glass to replace the material of concrete.
성토는 대 회 95% 다짐을 시행, 보강토공법에서는 뒷채움재에 대한 다짐공정이 필연적으로 시공 완료 후 압밀 발생량이 상대적으로 적다. 블록설치와 뒷채움 토공작업의 병행 시공으로 옹벽공사와 뒷채움재 성토가 동시에 완료, 전면블록은 가용성이 적어 불균형한 외력에도 버틸 수 있다. 또한 공장 완제품으로 기초 저면에서 상부까지 동일작업의 반복으로 공기단축 효과, RC옹벽에 비해 40%이상 공기단축이 가능하다. 또한 LCD 폐유리를 활용하여 친환경재료일 뿐만 아니라 비용절감도 발생한다. The soil filling was performed 95% of the time, and in the reinforced earthwork method, the compaction process for the backfill material was inevitably relatively small after the completion of construction. With the installation of the block and the backfill earthwork, the retaining wall work and the backfill material fill are completed at the same time, and the front block has little availability and can withstand unbalanced external forces. In addition, it is possible to shorten the air by more than 40% compared to the RC retaining wall by repeating the same operation from the bottom to the top of the basic product. In addition, not only is it an eco-friendly material by using LCD waste glass, but it also reduces costs.
가로길이 1,000mm, 세로길이, 700mm, 높이 457mm의 블록식 옹벽Block retaining wall with a width of 1,000 mm, a length of 700 mm, and a height of 457 mm
먼저, 입경 12um의 LCD 폐유리를 포함한 콘크리트의 배합은 다음과 같다. 
또한, 가로길이 1,000mm, 세로길이, 700mm, 높이 457mm의 블록식 옹벽을 거푸집을 이용하여 시공한다.In addition, a block retaining wall having a width of 1,000 mm, a length of 700 mm, and a height of 457 mm is constructed using formwork.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180174292A KR20200083059A (en) | 2018-12-31 | 2018-12-31 | LCD Waste Glass Precast Concrete Retaining Wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180174292A KR20200083059A (en) | 2018-12-31 | 2018-12-31 | LCD Waste Glass Precast Concrete Retaining Wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20200083059A true KR20200083059A (en) | 2020-07-08 |
Family
ID=71600800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180174292A KR20200083059A (en) | 2018-12-31 | 2018-12-31 | LCD Waste Glass Precast Concrete Retaining Wall |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20200083059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109608106A (en) * | 2019-01-31 | 2019-04-12 | 南京钜力智能制造技术研究院有限公司 | A kind of remaining slurry solid waste nanometer foaming wall and preparation method thereof |
-
2018
- 2018-12-31 KR KR1020180174292A patent/KR20200083059A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109608106A (en) * | 2019-01-31 | 2019-04-12 | 南京钜力智能制造技术研究院有限公司 | A kind of remaining slurry solid waste nanometer foaming wall and preparation method thereof |
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