JP3068580U - Formwork with raw concrete visible - Google Patents
Formwork with raw concrete visibleInfo
- Publication number
- JP3068580U JP3068580U JP1999009219U JP921999U JP3068580U JP 3068580 U JP3068580 U JP 3068580U JP 1999009219 U JP1999009219 U JP 1999009219U JP 921999 U JP921999 U JP 921999U JP 3068580 U JP3068580 U JP 3068580U
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- ready
- visible
- concrete
- mixed concrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
(57)【要約】
【課題】生コンクリートが見えることが目的である。
【解決手段】型枠のせき板（１）に生コンクリートの様
子が見える板材を用いる。
(57) [Summary] [Problem] The objective is to see ready-mixed concrete. Kind Code: A1 A plate material in which the state of ready-mixed concrete can be seen is used for a weir plate (1) of a formwork.
Description
【考案の詳細な説明】 この考案は生コンクリートの打設状況を確かめるための考案である。[Detailed description of the invention] This invention is for confirming the situation of placing concrete.
従来の型枠は生コンクリートが見えないのが特徴であったが、見えない ために、コールジョイントが発生し易く、ジャンカやクラック、コンクリートの 表面に発生する気泡を防ぐことは難しいことであった。 The conventional formwork was characterized by the fact that ready-mixed concrete was not visible, but because it was not visible, call joints were likely to occur, and it was difficult to prevent janka, cracks, and air bubbles generated on the concrete surface. .
本案はその欠点を除くために考案されたもの、これを図面によって説明 すれば、 イ 型枠のせき板１には、厚さ１２ｍｍ、許容曲げ応力土１２０ｋｇ／ ｃｍ 以上、ヤング率２０００ｋｇ／ｃｍ２以上の強度を持った生コンクリート の見える板材を用いる。Merits those devised to eliminate the disadvantages, if explaining this by drawing the sheathing board 1 Lee mold, thickness 12 mm, the allowable bending stress earth 120 kg / cm or more, a Young's modulus 2000 kg / cm 2 Use a plate material with the above strength that can be seen as ready-mixed concrete.
ロ 型枠のせき板１に２の鉄又は木を取り付ける。 B. Attach 2 iron or wood to the dam 1 of the formwork.
本案は以上のような構造であるから、これを使用すると従来の木製合板や鋼製の せき板型枠と同じように型枠を組み立てられ、その上、生コンクリートの様子が 見える。Since the present invention has the above-mentioned structure, when it is used, the formwork can be assembled in the same way as a conventional wooden plywood or steel cir- cle formwork, and the state of ready-mixed concrete can be seen.
そのため生コンクリートの打設時に、コールジョイントを早期に発見で き、コールジョイトの発生を防ぐ方法をとることができ、また、ジャンカやクラ ックの発生を防ぐのには、熟練工の勘のみに頼っていたのが、誰もが目で確認で き、その発生を防ぐ処置をとることが可能となる。しかも、コンクリートの表面 に発生する気泡は、コンクリートバイブレターのかけ過ぎがその原因の場合には 、見て確認することによりその気泡を発生させることを防ぐことが出きる。 For this reason, when casting ready-mixed concrete, it is possible to find a call joint early and to take measures to prevent the occurrence of call joints, and to prevent the occurrence of junkers and cracks, only the intuition of skilled workers is required. However, anyone can visually check and take measures to prevent the occurrence. In addition, when the air bubbles generated on the concrete surface are caused by excessive application of the concrete vibrator, it is possible to prevent the generation of the air bubbles by checking and seeing.
見える型枠とは、イとロの構造の型枠ばかりではなく見える素材で作ら れたせき板用いて作られた型枠ならば、すべて形の型枠において同じ効果を持つ 。 The visible formwork has the same effect on the formwork of all shapes as long as it is not only a formwork with the structure of a and b, but also a formwork made by using a weir board made of visible material.
【図１】本考案の断面図FIG. 1 is a sectional view of the present invention.
【図２】本考案の斜視図FIG. 2 is a perspective view of the present invention.
１ 型枠のせき板材で、厚さ１２ｍｍ、許容曲げ応
力土１２０ｋｇ／ｃｍ２以上、ヤング率２０００ｋｇ／
ｃｍ２以上の強度を持った生コンクリートの見える板材
を用いる。 ２ 型枠のせき板材に発生した生コンクリートによ
る荷重をうけとめる、鉄又は木の部材1 Weir board of formwork, thickness 12 mm, allowable bending stress soil 120 kg / cm 2 or more, Young's modulus 2000 kg /
A plate material with a strength of not less than 2 cm2 and visible fresh concrete is used. 2 Iron or wooden members that can bear the load caused by ready-mixed concrete generated on the dams of the formwork
Claims (1)
許容曲げ応力土１２０ｋｇ／ ｃｍ 以上、ヤング率２０００ｋｇ／ｃｍ２以上の強度
を持った生コンクリートの見える板材を用いる。 ロ．型枠のせき板１に２の鉄又は木を取り付ける。 以上の如く構成された、生コンクリートの見える型枠。(1) a. A 12 mm-thick,
A plate material with a strength of 120 kg / cm 2 or more in allowable bending stress soil and 2000 kg / cm 2 or more in Young's modulus is used as visible concrete. B. Attach 2 iron or wood to the dam 1 of the formwork. A formwork that can be viewed as ready-mixed concrete, constructed as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999009219U JP3068580U (en) | 1999-10-28 | 1999-10-28 | Formwork with raw concrete visible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999009219U JP3068580U (en) | 1999-10-28 | 1999-10-28 | Formwork with raw concrete visible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3068580U true JP3068580U (en) | 2000-05-12 |
Family
ID=43202071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1999009219U Expired - Lifetime JP3068580U (en) | 1999-10-28 | 1999-10-28 | Formwork with raw concrete visible |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3068580U (en) |
-
1999
- 1999-10-28 JP JP1999009219U patent/JP3068580U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20060248811A1 (en) | Anchor positioning assembly | |
| CN209924233U (en) | Assembled building floor structure | |
| US7032354B2 (en) | Sandwich erection lift anchor with welding plate assembly | |
| CN106948519A (en) | Packaging type composite performance building dismantling-free formwork | |
| CN107327063A (en) | A kind of prefabricated underplate concrete superimposed sheet with ribbing | |
| JP3068580U (en) | Formwork with raw concrete visible | |
| CN206189449U (en) | Soleplate with lead integrated plank sheathing system of wall | |
| CN108691381A (en) | A kind of novel architecture laminated floor slab | |
| CN210976598U (en) | External corner template for building | |
| CN205502242U (en) | Connected node of roof template and wall body | |
| CN205382703U (en) | Can reinforced (rfd) building templates | |
| CN210421461U (en) | Construction joint waterproof construction | |
| JP3182053B2 (en) | Formwork | |
| CN216616959U (en) | A building brick timber structure that just has reinforced structure for old city transformation | |
| CN214941486U (en) | Two-sided prefabricated superimposed sheet of assembled | |
| CN205100253U (en) | Bottom plate template post -cast strip department structure with and in protector thereof | |
| CN210216892U (en) | Anti-seepage type concrete aerated brick structure | |
| CN217760026U (en) | Cast-in-place concrete slab type stair sliding support | |
| CN208934407U (en) | A kind of mud jacking plate bottom support members | |
| CN214882708U (en) | High-performance waterproof crack-control mortar pavement | |
| CN211143295U (en) | Ribbed reinforced concrete prefabricated part | |
| CN218933235U (en) | Protective pier of anti-floating anchor rod prestress tensioning end | |
| CN215858857U (en) | Armor seam standard piece for large-area terrace | |
| JPH05280127A (en) | Shuttering serving as permanent form, and dead form method therewith | |
| CN209353372U (en) | Structure is built in the room for being built in the underground space |