CN104790659B - Flexible reinforcing system of concrete column template and construction method of concrete column - Google Patents
Flexible reinforcing system of concrete column template and construction method of concrete column Download PDFInfo
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- CN104790659B CN104790659B CN201510177280.8A CN201510177280A CN104790659B CN 104790659 B CN104790659 B CN 104790659B CN 201510177280 A CN201510177280 A CN 201510177280A CN 104790659 B CN104790659 B CN 104790659B
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- template
- concrete column
- flexibility
- strenthening member
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 16
- 238000010276 construction Methods 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- 239000000758 substrate Substances 0.000 claims description 16
- 238000005266 casting Methods 0.000 claims description 5
- 238000007796 conventional method Methods 0.000 claims description 3
- 238000009415 formwork Methods 0.000 abstract 12
- 239000002023 wood Substances 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a flexible reinforcing system for concrete column formworks, which comprises a plurality of flexible reinforcing members for formworks, wherein the flexible reinforcing members for the formworks are arranged on the outer side walls of the concrete column formworks at intervals in parallel, each flexible reinforcing member for the formworks comprises two pairs of flexible reinforcing members for the formworks, each pair of flexible reinforcing members for the formworks comprises two flexible reinforcing members for the formworks, the flexible reinforcing members for the formworks are respectively arranged on the outer side walls of the two opposite concrete column formworks in an equal height mode, and the concrete column formworks are clamped after the flexible reinforcing members for each pair of formworks are tightened through. The invention also discloses a construction method of the concrete column, which completes the construction of the concrete column by the steps of erecting a concrete column template, reinforcing the concrete column template by using the flexible reinforcing system of the concrete column template, pouring concrete, dismantling the flexible reinforcing system of the concrete column template and the like. The invention has simple equipment and convenient construction, improves the pouring impression of the concrete, ensures that the concrete is poured more compactly and saves wood.
Description
Technical field
The present invention relates to flexible hardened system and the construction method of concrete column of a kind of concrete column template.
Background technology
At present, concrete column template many employings wooden boards, flitch back cord, keel shoe and split bolt, belong to rigid reinforcement.This kind reinforces complex operation, assembled difficulty, and distribution of force is unreasonable, easily causes concrete cast and the quality problems such as spillage, swollen mould occurs.Owing to split bolt is through the concrete column poured, have a strong impact on concrete column perception.And use the waste timber such as flitch back cord, be unfavorable for closed matereial cycle.Conventional rigid is reinforced, and owing to formwork-strengthening system rigidity is big, easily forms bubble etc., is unfavorable for concrete compaction, affects concrete casting quality.
Summary of the invention
It is an object of the invention to use rigid reinforcement mode complex operation for solving current concrete column template, easy spillage is swollen mould also forms bubble, affects the technical problem of concrete casting quality.
In order to solve above-mentioned technical problem, the present invention provides the flexible hardened system of a kind of concrete column template, the horizontal cross-section of described concrete column is square, it is included in the multiple tracks template flexibility strenthening member that on the lateral wall of described concrete column template, parallel interval is arranged, per pass template flexibility strenthening member includes two pairs of template flexibility strenthening members, every pair of template flexibility strenthening member includes two template flexibility strenthening members, on the most contour lateral wall being located at two relative block concrete column templates；In per pass template flexibility strenthening member, template flexibility strenthening member is staggered upper and lower and is disposed proximate to another by one pair of which template flexibility strenthening member, clamps described concrete column template after being tightened up by the two of two ends split bolts between every pair of template flexibility strenthening member；
Each described template flexibility strenthening member includes backform steel plate in the middle part of substrate, strenthening member Os Draconis, post, post limit backform steel plate and high strong spring, in the middle part of post, backform steel plate is positioned at the middle part of template flexibility strenthening member, two pieces of strenthening member Os Draconis lay respectively at the both sides of backform steel plate in the middle part of post, two pieces of substrates are positioned at template flexibility strenthening member end and are connected with strenthening member Os Draconis, two blocks of post limit backform steel plates are connected to substrate by high strong spring respectively, and in the middle part of post, backform steel plate place plane highlights substrate place plane certain distance；
Along with tightening up of described split bolt, in the middle part of described post, backform steel plate presses closer in the middle part of column template lateral wall, and high strong spring compressed after two blocks of post limit backform steel plates are pressed closer at edge, column template lateral wall.
Further, described split bolt two ends are connected with described template flexibility strenthening member by cushion block and pad.
Further, the described template flexibility strenthening member together of bottom is less than or equal to 200mm bottom described concrete column template.
Further, the high strong spring on every piece of described substrate be one or be arranged side by side two or more.
In order to solve above-mentioned technical problem, the present invention also provides for the construction method of a kind of concrete column, and the horizontal cross-section of described concrete column is square, comprises the steps:
(1) in the post surrounding of the most banded good reinforcing bar, outside steel bar column at a certain distance from install concrete column template, the thickness of protection tier that this distance is casting concrete；
(2) use the flexible hardened system of above-mentioned concrete column template that column template is reinforced, until column template top；
(3) use conventional method to pour into a mould concrete to steel bar column, and vibrate with electromagnetic shaker；
(4) concrete reaches to remove described concrete column template flexibility hardened system and column template during some strength.
The present invention has the advantage that relative to existing concrete column template rigid reinforcement mode
(1) equipment is simple, it is simple to construction, improves concrete cast perception: the hardened system that the present invention provides, there is split bolt at only equipment two ends, save middle Screw arbor with nut at both-ends and back cord flitch, reasonable stress, convenient operation, improve concrete cast and see.
(2) utilizing high strong spring, form flexible reinforcement system: the present invention provides a kind of hardened system being made up of high-strength spring, when concrete pour into a mould, spring plays flexibility and allows pressure effect, interacts with electromagnetic shaker, makes concrete pour into a mould more closely knit.
(3) utilize steel plate bed course, save back cord flitch, save timber: the present invention provides backform steel plate and post limit backform steel plate in the middle part of steel plate bed course, i.e. post, can be used repeatedly, save back cord flitch, save timber.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of template flexibility hardened system reinforced column template；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is template flexibility strenthening member structural representation.
In figure: 1 concrete column template；2 template flexibility strenthening members；201 strenthening member Os Draconis；Backform steel plate in the middle part of 202 posts；203 post limit backform steel plates；204 high strong springs；205 substrates；3 split bolts；301 cushion blocks；302 pads；4 concrete columns.
Detailed description of the invention
Presently in connection with drawings and Examples, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is described the most in a schematic way, and therefore it only shows the composition relevant with the present invention, and it should not be construed as limitation of the present invention.
As Figure 1-3, the flexible hardened system of the concrete column template of the present invention is the pouring construction of foursquare concrete column for horizontal cross-section, it is included in the multiple tracks template flexibility strenthening member 2 that on the lateral wall of concrete column template 1, parallel interval is arranged, wherein one template flexibility strenthening member 2 200mm bottom concrete column template 1 of bottom.Per pass template flexibility strenthening member 2 includes that two pairs of template flexibility strenthening members 2, every pair of template flexibility strenthening member 2 include two template flexibility strenthening members 2, on the most contour lateral wall being located at two relative block concrete column templates 1；In per pass template flexibility strenthening member 2, template flexibility strenthening member 2 is staggered upper and lower and is disposed proximate to another by one pair of which template flexibility strenthening member 2, clamping concrete column template 1 after being tightened up by two split bolts 3 at two ends between every pair of template flexibility strenthening member 2, split bolt 3 two ends are connected with template flexibility strenthening member 2 by cushion block 301 and pad 302；nullEach template flexibility strenthening member 2 includes substrate 205、Strenthening member Os Draconis 201、Backform steel plate 202 in the middle part of post、Post limit backform steel plate 203 and high strong spring 204，In the middle part of post, backform steel plate 202 is positioned at the middle part of template flexibility strenthening member 2，Two pieces of strenthening member Os Draconis 201 lay respectively at the both sides of backform steel plate 202 in the middle part of post，Two pieces of substrates 205 are positioned at template flexibility strenthening member 2 end and are connected with strenthening member Os Draconis 201，Two blocks of post limit backform steel plates 203 are connected to substrate 205 by high strong spring 204 respectively，High strong spring 204 on every piece of substrate 205 be one or be arranged side by side two or more，In the middle part of post, backform steel plate 202 place plane highlights substrate 205 place plane certain distance，I.e. in the middle part of post backform steel plate 202 near concrete column template 1，It is easy to backform steel plate 202 in the middle part of post and withstands concrete column template 1；Along with tightening up of split bolt 3, in the middle part of post, backform steel plate 202 presses closer in the middle part of column template 1 lateral wall, and high strong spring 204 compressed after two blocks of post limit backform steel plates 203 are pressed closer at edge, column template 1 lateral wall.
The construction method of the concrete column of the present invention is the pouring construction of foursquare concrete column for horizontal cross-section, comprises the steps:
(1) in the post surrounding of the most banded good reinforcing bar, outside steel bar column at a certain distance from install concrete column template 1, the thickness of protection tier that this distance is casting concrete；
(2) use the flexible hardened system of above-mentioned concrete column template that column template 1 is reinforced, until column template 1 top；
(3) use conventional method to pour into a mould concrete to steel bar column, and vibrate with electromagnetic shaker；
(4) concrete reaches dismantling concrete column template flexibility hardened system and column template 1 during some strength.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this invention technological thought.The content that the technical scope of this invention is not limited in description, it is necessary to determine its technical scope according to right.
Claims (5)
1. the flexible hardened system of concrete column template, the horizontal cross-section of described concrete column is square, it is characterized in that, it is included in the multiple tracks template flexibility strenthening member that on the lateral wall of described concrete column template, parallel interval is arranged, per pass template flexibility strenthening member includes two pairs of template flexibility strenthening members, every pair of template flexibility strenthening member includes two template flexibility strenthening members, on the most contour lateral wall being located at two relative block concrete column templates；In per pass template flexibility strenthening member, template flexibility strenthening member is staggered upper and lower and is disposed proximate to another by one pair of which template flexibility strenthening member, clamps described concrete column template after being tightened up by the two of two ends split bolts between every pair of template flexibility strenthening member；
Each described template flexibility strenthening member includes backform steel plate in the middle part of substrate, strenthening member Os Draconis, post, post limit backform steel plate and high strong spring, in the middle part of post, backform steel plate is positioned at the middle part of template flexibility strenthening member, two pieces of strenthening member Os Draconis lay respectively at the both sides of backform steel plate in the middle part of post, two pieces of substrates are positioned at template flexibility strenthening member end and are connected with strenthening member Os Draconis, two blocks of post limit backform steel plates are connected to substrate by high strong spring respectively, and in the middle part of post, backform steel plate place plane highlights substrate place plane certain distance；
Along with tightening up of described split bolt, in the middle part of described post, backform steel plate presses closer in the middle part of column template lateral wall, and high strong spring compressed after two blocks of post limit backform steel plates are pressed closer at edge, column template lateral wall.
The flexible hardened system of concrete column template the most according to claim 1, it is characterised in that described split bolt two ends are connected with described template flexibility strenthening member by cushion block and pad.
The flexible hardened system of concrete column template the most according to claim 1 and 2, it is characterised in that the described template flexibility strenthening member together of bottom is less than or equal to 200mm bottom described concrete column template.
The flexible hardened system of concrete column template the most according to claim 1 and 2, it is characterised in that the high strong spring on every piece of described substrate be one or be arranged side by side two or more.
5. the construction method of concrete column, the horizontal cross-section of described concrete column is square, it is characterised in that comprise the steps:
(1) in the post surrounding of the most banded good reinforcing bar, outside steel bar column at a certain distance from install concrete column template, the thickness of protection tier that this distance is casting concrete；
(2) use the flexible hardened system of the concrete column template described in any one of claim 1-4 that column template is reinforced, until column template top；
(3) use conventional method to pour into a mould concrete to steel bar column, and vibrate with electromagnetic shaker；
(4) concrete reaches to remove described concrete column template flexibility hardened system and column template during some strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510177280.8A CN104790659B (en) | 2015-04-15 | 2015-04-15 | Flexible reinforcing system of concrete column template and construction method of concrete column |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510177280.8A CN104790659B (en) | 2015-04-15 | 2015-04-15 | Flexible reinforcing system of concrete column template and construction method of concrete column |
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| Publication Number | Publication Date |
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| CN104790659A CN104790659A (en) | 2015-07-22 |
| CN104790659B true CN104790659B (en) | 2016-09-21 |
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| CN201510177280.8A Expired - Fee Related CN104790659B (en) | 2015-04-15 | 2015-04-15 | Flexible reinforcing system of concrete column template and construction method of concrete column |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105729621B (en) * | 2016-04-13 | 2019-02-19 | 四川行之智汇知识产权运营有限公司 | A kind of concrete component prefabricated components |
| CN105751355B (en) * | 2016-04-13 | 2018-12-28 | 成都知融智创知识产权运营有限公司 | Concrete prefabricated element template fixing component |
| CN105904577B (en) * | 2016-04-13 | 2019-02-19 | 四川行之智汇知识产权运营有限公司 | A kind of prefabricated components for complicated girder construction |
| CN105751356B (en) * | 2016-04-13 | 2018-07-27 | 广东建远建筑装配工业有限公司 | Girder construction prefab-form fixing component |
| CN109514707B (en) * | 2018-12-05 | 2021-07-20 | 怀化市建新建材有限公司 | Steel form convenient to assemble and dismantle |
| CN110748158B (en) * | 2019-10-09 | 2021-09-21 | 石丽 | Concrete formwork structure and construction method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6939121B2 (en) * | 2003-02-18 | 2005-09-06 | Gci Pipe Products, Inc. | Form with displaceable vibratory panel |
| KR200317311Y1 (en) * | 2003-03-17 | 2003-06-25 | 서보가설산업 주식회사 | fixing structure of form for concrete |
| CN201391088Y (en) * | 2009-01-22 | 2010-01-27 | 国核工程有限公司 | As-cast-finish concrete section steel outside collar reinforcing column mold |
| CN102877643B (en) * | 2012-10-19 | 2015-07-15 | 天津住宅集团建设工程总承包有限公司 | Pillar plastic formwork construction method for buildings |
| CN203441099U (en) * | 2013-07-25 | 2014-02-19 | 陕西建工集团第一建筑工程有限公司 | Molding device for frame column molding template |
| CN203891462U (en) * | 2014-05-21 | 2014-10-22 | 江苏建筑职业技术学院 | Form erecting device for fair-faced concrete independent columns |
| CN204531402U (en) * | 2015-04-15 | 2015-08-05 | 中国建筑第二工程局有限公司 | Flexible reinforcing system of concrete column template |
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