KR20010017370A - Building crack repairing and reinforcing method - Google Patents

Building crack repairing and reinforcing method Download PDF

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Publication number
KR20010017370A
KR20010017370A KR1019990032848A KR19990032848A KR20010017370A KR 20010017370 A KR20010017370 A KR 20010017370A KR 1019990032848 A KR1019990032848 A KR 1019990032848A KR 19990032848 A KR19990032848 A KR 19990032848A KR 20010017370 A KR20010017370 A KR 20010017370A
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building
present
reinforcing
cement
strong
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KR1019990032848A
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Korean (ko)
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최호진
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최호진
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0203—Arrangements for filling cracks or cavities in building constructions
    • E04G23/0211—Arrangements for filling cracks or cavities in building constructions using injection

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

PURPOSE: A building crack repairing and reinforcing method is provided to repair cracked or crumbled structures without reconstruction, and to save expenses and time by reinforcing using jointly with a reinforcing bar or beam and repairing a structure completely and safely. CONSTITUTION: A building crack repairing and reinforcing method comprises the steps of; boring a hole of 10 centimeters in diameter through the center of a cracked part to four fifth of the thickness of a wall deeply; applying synthetic mixture to adhere cement; filling a stirred solidified liquid; pressuring by pushing a reinforcing bar in the middle to penetrate a compound agent to every corner; after hardening the compound agent; applying putty to a fine cracked part, then finishing by painting in the same color. When a compound agent is hardened together with the reinforcing bar, the fastening force for the cracked part, elasticity and tensile strength is enhanced.

Description

건축물 균열 보수 및 보강공법Building crack repair and reinforcement method

본 발명은 건축물의 균열 보수 및 보강 공법에 관한 것으로 건축물에 균열이 발생하였을 때 그 균열 부위를 시멘트나 퍼티로 메웠으나 그러한 방법은 임시 대책에 불과하며, 그 작업을 계속해도 별 대책이 없어 건축물을 헐거나 위험하여 사용하지 못하는 경우가 종종 발생하였습니다.The present invention relates to the crack repair and reinforcement method of the building and when the crack occurs in the building filled the cracks with cement or putty, but such a method is only a temporary measure, even if the work continues there is no measure It was often torn down or dangerous and unusable.

또한 종래의 경우는 균열 부위의 표면에 본드로 막고 에폭시 본드를 주사하는 방법이 있었으나 에폭시 본드가 건축물의 균열 부위를 지지하는 힘이 미약하고 주입 자체가 시야에 들어오지 않아 작업과정이 불확실하고, 그 주변의 강도가 약하여 하자가 종종 발생하고 시간과 노임이 많이 소요되는 불편함 등이 있습니다.In addition, in the conventional case, there was a method of injecting an epoxy bond by bonding to the surface of the cracked portion, but the epoxy bond has a weak force for supporting the cracked portion of the building, and the injection process does not enter the field of vision, which makes the work process uncertain. The intensity of the weakness often causes defects and takes time and labor.

본 발명은 도면에서 보는 바와 같이 눈으로 확인하면서 작업을 진행하며 균열 부위에 10cm의 구멍을 뚫어 철재에 버금가는 강한 합성제를 사용하여 조인트(쐐기)하므로서 한번 시공한 부위는 절대로 다시 균열이 발생하지 않으며, 건축물을 떠받쳐 주는 힘 또한 대단하여 작업 후, 하자가 발생하는 경우가 거의 없으므로 건축물을 안심하고 사용할 수가 있으며 건축물의 유지 관리를 편리하게 할 수 있는 효과가 있는 것이 이 공법의 특징입니다.The present invention proceeds while visually confirming as shown in the drawing, and by using a strong synthetic agent comparable to steel by drilling a hole of 10 cm in the cracked area (wedge) by the joint (wedge) once the site is never cracked again In addition, the strength of holding the building is also great, and since there are almost no defects after work, it is possible to use the building with confidence, and it is effective to make the maintenance of the building convenient.

이에 본 발명은 건축물의 균열, 무너짐을 해결하기 위한 공법으로서 건축물을 재건축하지 않고도 보수나 수리가 가능하고, 그 균열 부분을 지탱하는 힘이 대단하여 본 공법에 다시 철근이나 철판 또는 빔 등을 병용하여 사용하므로서 더욱 보강되고 완벽하며 안전하게 건축물 보수를 하므로서 경제적, 시간적 절약을 할 수 있으며, 누구나 어디서나 사용하여 혜택이 골고루 돌아가도록 쉽게 사용할 수 있도록 한 것입니다.Therefore, the present invention is a method for solving the cracks and collapses of the building, repairing or repairing without rebuilding the building is possible, and the force supporting the cracking part is great, using the rebar, steel plate or beam again in this method It is economical and time-saving by reinforcing, perfect and safe building repair by use, and it is easy to use for everyone to use the benefits evenly.

도 1 은 본 발명의 단면도로서 균열이 있는 벽 두께의 4/5 정도가 되도록 지름 10cm 의 구멍을 뚫기 전의 그림.1 is a cross-sectional view of the present invention before drilling a hole 10 cm in diameter to be about 4/5 of the wall thickness with cracks.

도 2 는 본 발명의 단면도로서 벽에 지름 10cm의 구멍을 뚫은 상태.Figure 2 is a cross-sectional view of the present invention in a state in which a hole having a diameter of 10cm in the wall.

도 3 은 본 발명의 단면도로서 구멍 주위를 잘 청소한 후 접착을 위하여 묽은 액체 상태의 접착액을 바른 상태.Figure 3 is a cross-sectional view of the present invention is a state in which the adhesive liquid in a thin liquid state for adhesion after cleaning well around the hole.

도 4 는 구멍 속을 최대의 강도를 요하는 자갈, 석분, 매트, 경화제, 애포마이카를 작업조건이 맞게 되직하게 교반하여 구멍을 채운 상태의 그림.Figure 4 is a figure of the state filled the hole by stirring the gravel, stone powder, mat, hardener, Apomica in the hole to the maximum strength in accordance with the working conditions.

도 5 는 구멍속에 되직하게 반죽한 합성제를 채운 중앙부에 철근봉 마개를 고정시킨 그림과, 그 철근봉 마개의 모형.Fig. 5 is a diagram in which a rebar bar stopper is fixed to a central part filled with a synthetic compound kneaded in a hole, and a model of the rebar bar stopper.

도 6 은 본 발명의 평면도로서 균열선을 따라서 30cm 간격으로 지름 10cm 의 구멍을 뚫기 위해서 위치를 표시한 그림.Figure 6 is a plan view of the present invention showing the position for drilling holes 10cm in diameter at 30cm intervals along the crack line.

도 7 은 앞의 단면도에서 했듯이 지름 10cm의 구멍을 뚫어 고정액을 채운 그림.Figure 7 is a figure filled with a fixed liquid by drilling a hole of 10cm in diameter as in the previous cross-sectional view.

① 벽 두께의 구멍의 크기와 개수에 따라서 에포마이카액을 정한다.① Determine the Epomica solution according to the size and number of holes in the wall thickness.

② 에포마이카액을 사용함에 있어서 여름철 사용은 경화제를 0.5%, 겨울철 사용은 1%를 사용하며, 경화시간을 단축할 때는 경화제를 늘려서 사용하고, 경화시간이 길게 필요할 경우, 경화제를 적게 사용한다.② In case of using Epomica solution, 0.5% of curing agent is used in summer and 1% in winter. In case of shortening curing time, increase curing agent and use less curing agent.

③ 에포마이카＋경화제를 잘 혼합한 후, 석분을 전체 용량의 10%를 배합한다. 이것은 경화제와 모래가 잘 배합되게 하는 역할을 한다.③ After mixing Epomica + hardener well, mix 10% of stone powder with stone powder. This serves to mix the hardener and sand well.

④ 잘 혼합한 ③에 모래를 전체 용량의 10%를 배합한다. 이것은 다음의 화이바그라스의 배합을 좋게 하며, 작은 강도를 더욱 보강시키는 역할을 한다.④ Mix well 10% of sand with ③ mixed well. This improves the combination of the following fiberglass and serves to further reinforce the small strength.

⑤ 잘 혼합한 ④에 화이바그라스를 전체 용량의 10%를 잘게 찢어서 배합한다. 이것은 재료 전체의 탄성력을 증가시켜서 균열 부위의 양쪽에서 나타나는 힘을 탄성력과 인장력으로 지탱해 주는 역할을 한다.⑤ 10% of the total capacity of the fiber bar glass to ④ well mixed chop finely. This increases the elastic force of the entire material and serves to support the elastic forces and the tensile forces on both sides of the crack.

⑥ 잘 혼합한 ⑤에 쇄석(청석, 직경 0.5∼1.5cm정도)을 전체 용량의 30%를 배합하므로서 건물의 균열부위의 위에서 아래로 누르는 강한 압력을 견디어 내는 힘을 보강하여 준다.⑥ Mix the well mixed ⑤ with crushed stone (blue stone, diameter of 0.5 ~ 1.5cm) to 30% of the total capacity, and reinforce the force to withstand the strong pressure pressed from the top of the crack of the building down.

⑦ 이렇게 배합된 합성제를 균열부위의 구멍에 충분히 채운다.⑦ Fill the cracks with holes in the compound.

⑧ 충분히 채운 구멍 중앙부에 철봉근 마개를 밀어넣어 벽면과 수평이 되게 고정시켜서 경화가 잘 될때까지 수평이 유지되는가를 확인한다.⑧ Push the steel bar stopper into the center of the filled hole and fix it so that it is level with the wall and check whether it is level until hardening.

⑨ 합성액의 경화를 확인 후, 퍼티로 실금 부위를 메꾸어 같은 색의 페인트로 마감한다.⑨ After confirming the hardening of the synthetic liquid, fill the incontinence area with putty and finish with paint of the same color.

상기와 같은 본 발명은 한번의 작업으로 그 부분은 완벽한 보수가 가능하며 공공건물, 아파트, 주택, 빌딩, 교량의 난간대, 교각, 축대, 기타 모든 콘크리트 구조물에 다방면으로 사용이 가능하므로 본 발명의 진정한 기술적 보호범위는 첨부된 특허청구 범위에 의해서만 정해져야 할 것입니다.As described above, the present invention can be completely repaired in one operation, and the parts of the present invention can be used in various ways in public buildings, apartments, houses, buildings, bridge railings, piers, shafts, and all other concrete structures. The scope of technical protection shall be determined only by the appended claims.

Claims (4)

본 발명의 원리는 강한 접착력, 강한 탄성력, 강한 인장력으로 신,구 시멘트의 결합, 철근과 시멘트와의 결합, 시멘트와 나무와의 결합능력이 뛰어난 성질을 갖고있다. 또한 액체상태에서 작업을 하며 작업후에는 고체로 변하는 조인트 공법과 쐐기공법이 주요 포인트인 바, 에포마이카, 호마이카, 에폭시 등 이와 비슷한 성질의 강력한 고체 성질의 모든 화학제품이 본 발명의 공법과 쐐기 공법을 이용한 건축물 균열보수 및 보강공법.Principle of the present invention has a strong adhesive force, strong elastic force, strong tensile strength, the combination of new and old cement, the reinforcing bar and cement, the cement and wood has excellent properties. In addition, the working method in the liquid state and the joint method and wedge method, which turns into a solid after working, are the main points, and all the chemical products of strong solid properties similar to the properties of the present invention, such as Epomica, Homica, Epoxy, etc. Construction crack repair and reinforcement method using 본 발명은 건축물의 벽면, 바닥면, 기둥면, 교각 손실 부분, 옹벽 난간 손실부분을 ○, △, □, 5각, 6각, 8각,…등 앞의 모형대로 구멍 작업을 하여 공사가 가능하며, 돌출부분은 앙카나 철근을 엮어서 그 부분을 채워주므로서 보수 보강이 가능한 건축물 균열 보수 및 보강 공법.The present invention is a wall, floor, column, pier loss part, retaining wall railing loss part of the building ○, △, □, 5, 6, 8, ... Construction is possible by drilling holes according to the model in front of the back. The projecting part repairs and reinforces the building cracks, which can be repaired and reinforced by weaving anchors or reinforcing bars. 강도를 높이기 위하여 석분, 돌, 모래, 화이바그라스, 철근, 철판, 빔, 앙카보도를 사용하는 건축물 균열 보수 및 보강 공법임.It is a crack repair and reinforcement method of building using stone powder, stone, sand, fiber glass, rebar, iron plate, beam, and anchorage to increase strength. 본 발명의 재료는 에포마이카(40%) ＋ 경화제(0.5∼1.0%) ＋ 석분(10%) ＋ 모래(10%) ＋화이바그라스(매트, 10%) ＋ 자갈입자0.5∼1.5mm지름(30%) 를 잘 배합하므로서 보다 강한 재료를 탄생시킬 수 있는 건축물 균열 보수 및 보강공법.The material of the present invention is Epomica (40%) + hardener (0.5 to 1.0%) + stone powder (10%) + sand (10%) + fiber glass (mat, 10%) + gravel particles 0.5 to 1.5 mm diameter (30 Building crack repair and reinforcement method that can produce stronger materials by mixing%) well.
KR1019990032848A 1999-08-10 1999-08-10 Building crack repairing and reinforcing method KR20010017370A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103132707A (en) * 2011-12-02 2013-06-05 贵州中建建筑科研设计院有限公司 Repairing method and structure for building wall crack
CN111779313A (en) * 2020-08-17 2020-10-16 宁波威士伯汉华装饰工程有限公司 Fired surface repairing structure and construction process
CN114032797A (en) * 2021-11-15 2022-02-11 广东省交通规划设计研究院集团股份有限公司 T-shaped beam dismantling method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103132707A (en) * 2011-12-02 2013-06-05 贵州中建建筑科研设计院有限公司 Repairing method and structure for building wall crack
CN111779313A (en) * 2020-08-17 2020-10-16 宁波威士伯汉华装饰工程有限公司 Fired surface repairing structure and construction process
CN114032797A (en) * 2021-11-15 2022-02-11 广东省交通规划设计研究院集团股份有限公司 T-shaped beam dismantling method

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