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1.发明公开Method of Constructing Insitu Concrete Beam Using Preinstalled Precast Concrete Slab 有权使用预装预制混凝土板构造内墙混凝土梁的方法
公开(公告)号：KR20120013739A
公开(公告)日：2012-02-15
申请号：KR20100075927
申请日：2010-08-06
Applicant: KOREA INST CONSTRUCTION TECH
Inventor： LEE SANG SUP , BAE KYU WOONG , HEO BYUNG WOOK , PARK KEUM SUNG , GWAK MYEONG GEUN
Abstract: PURPOSE: A method of constructing an in-site rebar concrete beam using a preinstalled precast concrete slab is provided to reduce costs and enhance constructability since timbering for supporting a beam mold can be omitted. CONSTITUTION: A method of constructing an in-site rebar concrete beam using a preinstalled precast concrete slab is as follows. Timbering(11) is installed. A precast concrete slab(21) is placed on the timbering. A beam mold(31) pre-assembled is transported. A bolt is fastened to an insert nut pre-installed on the precast concrete slab to suspend the mold. Rebar is arranged in the beam mold and on the precast concrete slab. Beam concrete(41) and additional concrete(51) are simultaneously placed. After the concrete is hardened, the beam mold and the timbering are removed.
Abstract translation: 目的：提供一种使用预装的预制混凝土板构筑现场钢筋混凝土梁的方法，以降低成本并提高结构性，因为可以省略用于支撑梁模的木材加工。 构成：使用预装的预制混凝土板构造现场钢筋混凝土梁的方法如下。 木材（11）已安装。 预制混凝土板（21）放置在木材上。 运输预组装的梁模（31）。 螺栓固定在预先安装在预制混凝土板上的插入螺母上以悬挂模具。 钢筋设置在梁模具和预制混凝土板上。 同时放置梁混凝土（41）和附加混凝土（51）。 混凝土硬化后，梁模和木材被取下。
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2.发明公开
公开(公告)号：KR20120013742A
公开(公告)日：2012-02-15
申请号：KR20100075933
申请日：2010-08-06
Applicant: KOREA INST CONSTRUCTION TECH
Inventor： BAE KYU WOONG , LEE SANG SUP , HEO BYUNG WOOK , PARK KEUM SUNG , GWAK MYEONG GEUN
Abstract: PURPOSE: A composite beam for reducing floor height without separate refractory coating and a beam-slab bonding structure using the same are provided to remove a need for separate refractory coating in a state that a lower flange is completely buried at concrete for composition. CONSTITUTION: A composite beam for reducing floor height without separate refractory coating comprises a steel beam(10), a mold board(15), and concrete. The steel beam comprises a lower horizontal plate(11), a central vertical plate(12), an upper horizontal plate(13), and a wing plate(14). The first three plates make an H-shaped section. The mold board is coupled to the wing plate on the lower part of the steel beam. The concrete is charged in a space surrounded by the wing plate and the mold plate and is integrated with the steel beam.
Abstract translation: 目的：提供一种用于降低地板高度而不使用单独的耐火涂层的复合梁和使用其的梁 - 板结合结构，以在下部凸缘完全埋在混凝土中用于组成的状态下消除对单独耐火涂层的需要。 构成：用于降低地板高度而不使用单独耐火涂层的复合梁包括钢梁（10），模板（15）和混凝土。 钢梁包括下水平板（11），中心垂直板（12），上水平板（13）和翼板（14）。 前三个板形成H形截面。 模板与钢梁下部的翼板相连。 混凝土充填在由翼板和模板包围的空间中，并与钢梁一体化。
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公开(公告)号：GB2496768B
公开(公告)日：2016-04-20
申请号：GB201300317
申请日：2010-06-09
Applicant: KOREA INST CONSTRUCTION TECH
Inventor： BAE KYU WOONG , KWAK MYONG KEUN , HEO BYUNG WOOK , PARK KEUM SUNG , LEE SANG SUP
Abstract: The present invention relates to a composite deck plate integrated with a bar truss, the bar truss being coupled to cover an upper surface of a folding-type deck plate, and a method for manufacturing same. According to an embodiment of the present invention, a composite deck plate integrated with a bar truss comprises a trough-shaped deck plate and a bar truss. The trough-shaped deck plate includes: single units arranged transversely in repetition and each having an upper plate, side plates bent and extended downward at a slant from both cross-directional ends of the upper plate, and a lower plate bent horizontally from the cross-directional ends of the side plates; and a connecting part disposed at the free end of each of the lower plates. The bar truss includes: a pair of horizontally symmetrical bent bars, each being a continuously recurring unit module of a web bar, wherein each unit module includes left and right slopes separated from each other at mutually opposed slopes; a first bent portion connecting the upper ends of the left and right slopes; and a second bent portion at the lower ends of the left and right slopes, and bent in the form of a trough-shaped deck plate and coupled to cover the upper, side, and lower plates of the trough-shaped deck plate. An upper bar is coupled across the second bent portions, and a lower bar is coupled across the first connecting portions so that the web bar, the upper bar, and the lower bar are disposed on a common planar surface.
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公开(公告)号：GB2496768A
公开(公告)日：2013-05-22
申请号：GB201300317
申请日：2010-06-09
Applicant: KOREA INST CONSTRUCTION TECH
Inventor： BAE KYU WOONG , KWAK MYONG KEUN , HEO BYUNG WOOK , PARK KEUM SUNG , LEE SANG SUP
Abstract: The present invention relates to a composite deck plate integrated with a bar truss, the bar truss being coupled to cover an upper surface of a folding-type deck plate, and a method for manufacturing same. According to an embodiment of the present invention, a composite deck plate integrated with a bar truss comprises a trough-shaped deck plate and a bar truss. The trough-shaped deck plate includes: single units arranged transversely in repetition and each having an upper plate, side plates bent and extended downward at a slant from both cross-directional ends of the upper plate, and a lower plate bent horizontally from the cross-directional ends of the side plates; and a connecting part disposed at the free end of each of the lower plates. The bar truss includes: a pair of horizontally symmetrical bent bars, each being a continuously recurring unit module of a web bar, wherein each unit module includes left and right slopes separated from each other at mutually opposed slopes; a first bent portion connecting the upper ends of the left and right slopes; and a second bent portion at the lower ends of the left and right slopes, and bent in the form of a trough-shaped deck plate and coupled to cover the upper, side, and lower plates of the trough-shaped deck plate. An upper bar is coupled across the second bent portions, and a lower bar is coupled across the first connecting portions so that the web bar, the upper bar, and the lower bar are disposed on a common planar surface.
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