Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SLAB ON GRADE FRPCFabric Reinforced Polymer Concrete Slab On Grade
The present invention relates to an effective method for preventing drying shrinkage and cracking during construction of a slab (slab on grade) which is directly applied to the ground of a building. An effect of the present invention is that a fiber reinforced polymer concrete is placed in concrete instead of a general shape of reinforcing steel and concrete so that the fiber structure in the concrete corresponds to the drying shrinkage and a temperature change, thereby capable of excellently suppressing an occurrence of cracking. Thus, the thickness of the slab and the construction costs can be reduced since the reinforcing steel or a weld mesh is not required to be installed. On the other hand, there is an effect of suppressing the occurrence of an additional cracking due to a dispersion effect of a load due to the fiber reinforcement.
본 발명은 건축물 지반에 직접 시공하는 슬래브(SLAB ON GRADE) 시공시, 건조수축 및 균열의 방지에 효과적인 공법에 관한 것이다. 본 발명의 효과는, 철근+콘크리트의 일반적인 형태가 아닌, 콘크리트 내부에 섬유보강 폴리머 콘크리트를 타설함으로써, 콘크리트 내부의 섬유조직이 건조수축과 온도변화에 대응함으로써, 균열의 발생 억제에 탁월한 효과를 발휘하며, 철근이나 Weld Mesh의 설치가 불필요하므로, 슬래브의 두께 감소 및 공사비 절감 효과를 만족시킬 수 있다. 한편, 섬유보강으로 인한 하중의 분산 효과로 인해 추가적인 균열 발생을 억제시키는 효과가 있다.
SLAB ON GRADE FRPCFabric Reinforced Polymer Concrete Slab On Grade
The present invention relates to an effective method for preventing drying shrinkage and cracking during construction of a slab (slab on grade) which is directly applied to the ground of a building. An effect of the present invention is that a fiber reinforced polymer concrete is placed in concrete instead of a general shape of reinforcing steel and concrete so that the fiber structure in the concrete corresponds to the drying shrinkage and a temperature change, thereby capable of excellently suppressing an occurrence of cracking. Thus, the thickness of the slab and the construction costs can be reduced since the reinforcing steel or a weld mesh is not required to be installed. On the other hand, there is an effect of suppressing the occurrence of an additional cracking due to a dispersion effect of a load due to the fiber reinforcement.
본 발명은 건축물 지반에 직접 시공하는 슬래브(SLAB ON GRADE) 시공시, 건조수축 및 균열의 방지에 효과적인 공법에 관한 것이다. 본 발명의 효과는, 철근+콘크리트의 일반적인 형태가 아닌, 콘크리트 내부에 섬유보강 폴리머 콘크리트를 타설함으로써, 콘크리트 내부의 섬유조직이 건조수축과 온도변화에 대응함으로써, 균열의 발생 억제에 탁월한 효과를 발휘하며, 철근이나 Weld Mesh의 설치가 불필요하므로, 슬래브의 두께 감소 및 공사비 절감 효과를 만족시킬 수 있다. 한편, 섬유보강으로 인한 하중의 분산 효과로 인해 추가적인 균열 발생을 억제시키는 효과가 있다.
SLAB ON GRADE FRPCFabric Reinforced Polymer Concrete Slab On Grade
지반에 직접 시공하는 슬래브(SLAB ON GRADE)시공시 섬유보강콘크리트를 활용한 FRPC공법
JEONG SEUNG IN (Autor:in)
05.02.2018
Patent
Elektronische Ressource
Koreanisch
Concrete Slab-on-Grade Reinforced by Geogrids
| ASCE | 2019
Concrete Slab-on-Grade Reinforced by Geogrids
| British Library Conference Proceedings | 2019
Concrete Slab-on-Grade Reinforced by Geogrids
| TIBKAT | 2019
Slab-on-Grade versus Framed Slab
| Online Contents | 2010
Slab-on-Grade versus Framed Slab
| British Library Online Contents | 2010