KR970059423A

KR970059423A - P. C (Precast Concrete)

Info

Publication number: KR970059423A
Application number: KR1019960001081A
Authority: KR
Inventors: 편해완; 김상식; 김영수
Original assignee: 이인중; 화성산업 주식회사; 류성용; 동아건설산업 주식회사
Priority date: 1996-01-17
Filing date: 1996-01-17
Publication date: 1997-08-12

Abstract

본 발명의 조립식 구조물에 있어서, 상하부 벽체간의 수직결속력을 보다 견고히하여 안정성을 확보함과 동시에 시공성, 경제성이 우수하도록한 P.C 벽체의 수직 결속장치에 관한 것이다. 즉, 하부벽체(2)상에 결속철근(4)을 일체로 매립되게 구성하되 결속철근(4)이 돌출되게 구성하고, 상기 하부벽체(2) 좌우측에 바닥슬라브(8)를 안치하여 결속철근(4)이 바닥슬라브(8)위로 돌출되게 하고, 상기 바닥슬라브(8)상에 한쌍의 U형 훜철근(14)이 일체로 구성된 상부벽체(16)를 안치하여, U형 훜철근(14) 사이에 결속철근(4)이 끼워지게 하고, 결속 철근(4) 상에 체결구(22)를 끼워 체결구(22)의 하단이 U형 훜철근(14)과 접하게 하고, 상기 결속철근(4)의 나선부(6)에 너트(26)를 나사결합 하므로서, 상하부 벽체(2)(16)와 바닥슬라브(8)가 일체로 체결되게 구성한 것이다.In the prefabricated structure of the present invention, the vertical binding force between the upper and lower walls is further strengthened to secure the stability, and the workability and economy are improved. That is, the binding steel bars 4 are integrally embedded on the lower wall 2, and the binding steel bars 4 are protruded. The bottom slabs 8 are placed on the left and right sides of the lower wall 2, And a pair of U-shaped reinforcing bars 14 are integrally formed on the bottom slab 8 so as to protrude above the bottom slab 8 so that the U-shaped reinforcing bars 14 And the lower end of the fastening tool 22 is brought into contact with the U-shaped reinforcement 14 and the fastening tool 22 is put on the fastening reinforcement 4, The upper and lower walls 2 and 16 and the bottom slab 8 are integrally fastened by screwing the nut 26 to the threaded portion 6 of the upper and lower walls 2 and 4.

Description

P.C (Precast Concrete) Vertical binding of wall

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 결속장치의 정단면구성도,BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front sectional view of a binding apparatus according to the present invention,

제2도는 본 발명 장치에 사용되는 체결구의 저면사시도,2 is a bottom perspective view of a fastener used in the apparatus of the present invention,

제3도는 본 발명 장치의 측단면구성도.Figure 3 is a side cross-sectional view of the inventive device.

Claims

The present invention is characterized in that the connecting reinforcing bar 4 is integrally embedded on the lower wall 2 so that the connecting reinforcing bar 4 protrudes onto the lower wall 4 and the bottom slab 8 And a pair of U-shaped reinforcing bars 14 are integrally embedded on the bottom slab 8 on which the reinforcing reinforcing bars 4 protrude so that the reinforcing bars 4 are projected onto the bottom slab 8 The upper wall 16 is placed so that the bundle reinforcing bars 4 are sandwiched between the U-shaped reinforcing bars 14 and the fastening holes 22 are fitted on the connecting reinforcing bars 4, The lower wall 2 and the bottom slab 18 are screwed together with the nut 26 to the spiral portion 6 of the binding steel bar 4 after the hooking jaw 18 is positioned outside the U- (8) and the upper wall (16) are fastened to each other.

※ Note: It is disclosed by the contents of the first application.