• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2019년도 추계 학술논문 발표대회
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• pp.62-63
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• 2019

Currently, polymer-based tile cement (Thin-bed method) and epoxy adhesive (Thick-bed method) are mainly used as tile adhesive for polishing and porcelain. In the case of epoxy adhesive, there is a low economic efficiency, there is a problem that the work efficiency is reduced by mixing the resin and the hardener. In particular, the epoxy contains a bisphenol A and amine component, there is a risk of workable disease when a worker is exposed to odor and harmful gases generated in the epoxy adhesive for a long time. Against this background, it is necessary to analyze the hazards of using epoxy adhesives indoors, and develop cementitious high performance tile adhesive products with significantly lower hazards than epoxy adhesives.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2019년도 춘계 학술논문 발표대회
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• pp.145-146
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• 2019

In contemporary residential culture, apartment houses can form individual independent residential areas within narrow territory. By using various building materials compared to the past, apartment house is recognized as an aesthetic space by modern people. However, as the number of cases of tile defects in apartment complexes has surged recently, aesthetic factors and quality of life have been reduced, and hundreds of millions of defects have been charged to builders every year. The tile defects in the apartment complexes of 90 domestic complexes are cracked, lifted, damaged, and dropped off. Most of the tile defects are caused by poor construction, but the defect occurrence rate due to thermal stress mechanism is high. Therefore, this paper investigates the case of tile defects in apartment house and identifies the defects and examines the problems that should be improved to reduce the defects of tiles in the building interior.

• 한국건축시공학회지
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• 제23권3호
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• pp.241-249
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• 2023

본 연구에서는 타일 하자 저감을 위해 시공 프로세스를 보완한 타일 모듈을 제작하였다. 타일 모듈은 떠붙임 시멘트 모르타르, 메쉬, 콘크리트로 구성되었다. 하자 발생 저감 가능성을 검토하기 위해 동결융해 시험 전후의 표면상태와 질량 변화율 실험을 실시하였으며 부착강도를 측정하였다. 그 결과, 알루미늄(A) 메쉬는 수중 환경에서, 강철(S) 메쉬는 기중 환경에서 열수축-팽창에 의한 하자가 상대적으로 다수 발생하였고, 메쉬의 크기가 작을수록 부착강도가 상승하는 경향을 보였다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2021년도 봄 학술논문 발표대회
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• pp.14-15
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• 2021

Recently, the size of tiles used for bathroom walls in apartment houses is gradually increasing in size. The problem is that when these large-sized tiles are attached by the sticking method, due to the nature of the method, there is a concern about the stability of the attachment to the part (pupil) where the tile and the adhesive are not attached. The problem is serious as it leads to lawsuits in the outbreak court. In addition, it is urgent to verify the adhesion stability of the sticking method because secondary damage occurs due to a safety accident caused by the falling of the tile. Ministry of Land, Infrastructure and Transport [Investigation of defects in apartment houses, calculation of repair cost and defect determination criteria] ① The tile adhesion strength is 0.39N/mm² or more and ② It is specified to fill 80% or more of the base area of the tile backside, but this is currently trendy. It is considered that large-sized tiles need to be verified from multiple angles, and as part of that, we intend to verify the adhesion stability according to the area to be attached to large-sized tiles.

• 한국안전학회지
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• 제4권1호
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• pp.91-98
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• 1989

Today, the conception of building architecture is changing the conception that it is a kind of product and the operator of construction try to produce excellent building through developing efficiency and materials of building component. This study improves the problematic point of the extenor tile setting, through making on experiment on the method of it and purposes doing to do the exterior tile setting of good quality as it selects out of the most conformable the method. The experimental materials choose the tile of 60$\times$108mm size which are using frequently in the exterior tile setting and mortar is made from sand of Han river and potland cement, which apply the volume mixing of the ratio 1：3. The water cement ratio (W/C)is made up 62％ The methods of tile setting utilise the method of the tile setting and laying the method of the tile improved setting and laying, the method ol the pressing adhesion, the method of the improved pressing adhesion and the method of setting adherent (the method of VIBRATOR).

• 한국안전학회지
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• 제2권3호
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• pp.13-20
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• 1987

Today, the conception of building architecture is changing the conception that it is a kind of product and the operator of construction try to produce excellent building through developing efficiency and materials of building component This study improves the problematic point of the exterior tile setting, through making an experiment on the method of it and purposes doing to do the exterior tile setting of good quality as it selects out of the most conformable the method. The experimental materials choose the tile of 60$\times$108 mm size which are using frequently in the exterior tile setting and ready mixed compound for bonding mortar. The methods of tile Betting utilize the method of the tile setting and laying, the method of the tile improved setting and laying, the method of the pressing adhesion, the method of the improved pressing adhesion and the method of setting adherent (the method of VIBRATOR).

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2014년도 춘계 학술논문 발표대회
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• pp.106-107
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• 2014

This study dealt with an experimental study on development of tile grout cement complied with international standards criteria. Tile Grout Cement is divided two grade, 1 type and 2 type, in KS F 1592:2011. International Standards(ISO) is divided 9 grade. performance evaluation for cement content was measured according to KS L ISO 13007. water absorption test results are based on the cement content 30% were satisfied with International Standards criteria. strength test results are based on the cement content 25% were satisfied with International Standards criteria.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2020년도 봄 학술논문 발표대회
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• pp.128-129
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• 2020

In this study, flexural strength and tile adhesion strength were evaluated by using a mortar, dry mortar and an epoxy resin reinforced mortar to examine the adhesion performance by reinforcing the epoxy resin adhesive. As a result, it was clearly confirmed that the effect of improving the adhesion strength by reinforcing the epoxy resin adhesive regardless of the type of tile, and in particular, when applying the epoxy resin adhesive to the porcelain and polishing tiles, it is judged that sufficient adhesion performance can be secured.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2023년도 봄 학술논문 발표대회
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• pp.171-172
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• 2023

In order to reduce crack defects caused by the behavior of concrete during floor tile construction, this paper introduced a hybrid floor adhesion system that first constructs an organic adhesive with crack correspondence and attaches tiles with inorganic mortar.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2001년도 춘계학술대회 논문집
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• pp.401-407
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• 2001

Out of 412km long Kyung-bu high-speed railway, 302km was designed in tile form of either bridges or tunnels. Most of bridges were designed to be prestressed concrete box girder type. The precast span method was selected because of good quality of bridge section secured by factory manufacturing, fast construction speed, low construction cost with mechanized construction and the safety fur field workers. The precast span method has been mainly utilized in bridges consisted of repeated simple spans. However, we applied the precast span method to continuous bridge for high-speed railway Since it was the first attempt to apply ate precast span method to a continuous bridge for high-speed railway, many design and construction details were studied and implemented in the construction. Design and construction processes of a continuous bridge construction using tile precast span mettled are briefly described in this paper.