CN212561185U - Pier stud tie beam integral casting's construction template - Google Patents
Pier stud tie beam integral casting's construction template Download PDFInfo
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- CN212561185U CN212561185U CN202020632728.7U CN202020632728U CN212561185U CN 212561185 U CN212561185 U CN 212561185U CN 202020632728 U CN202020632728 U CN 202020632728U CN 212561185 U CN212561185 U CN 212561185U
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Abstract
The utility model discloses a pier stud tie beam integral casting's construction formwork and construction method thereof is disclosed in the application. The construction template for integrally pouring the pier stud tie beam comprises a bracket column and a bearing beam; the pier stud template comprises a foundation steel plate, a template vertical rib, a template transverse rib and a template transverse hoop, wherein the template vertical rib, the template transverse rib and the template transverse hoop are arranged on the foundation steel plate; the ox leg column is arranged at the intersection of the template vertical rib, the template transverse rib and the template transverse hoop. The utility model discloses the application has been solved because conventional construction process receives ground environmental restriction, the work progress is loaded down with trivial details, requires the work piece height, and the work progress that causes is loaded down with trivial details, the construction cycle is long, the technical problem that construction cost is high.
Description
Technical Field
The utility model discloses the application relates to bridge engineering construction field particularly, relates to a pier stud tie beam integral casting's construction template.
Background
Pier stud straining beam is the ubiquitous design in the bridge substructure, and the purpose is the contact of strengthening between the pier stud, guarantees the stability of pier stud. In order to avoid the stress damage of the template caused by the overlarge stress of the pier stud tie beam construction load on the template, the conventional construction process adopted in the construction process usually comprises the steps of erecting a support to transmit the stress generated in the pier stud tie beam construction process to the ground and pre-burying a steel plate during pier stud construction.
The construction process has high requirements on the original ground bearing capacity, and the ground needs to be compacted; the erection of the bracket wastes time and labor, and the requirement of the progress can not be met even under the condition of short construction period; in addition, when pier stud tie beam design position is higher, the stability of support itself is difficult to guarantee, has certain potential safety hazard.
The steel plates are pre-embedded during pier column construction, and the bracket piles are welded after the templates are removed to serve as stressed supports for tie beam construction, so that middle tie beam construction is performed; the embedded steel plates are easy to rust at the later stage, and the appearance quality of the pier stud is influenced; the pier column is poured to the middle tie beam and is stopped, the pier column can be used as a stressed support for middle tie beam construction when the lower concrete strength reaches the designed strength, and a large amount of waiting time influences the construction progress.
Therefore, a new integral tie beam pouring process which is not limited by the ground environment and does not need pier stud embedded parts is needed to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a main aim at of application provides a pier stud tie beam integral casting's construction template to solve because conventional construction process receives ground environment restriction, the work progress is loaded down with trivial details, requires high to the work piece, the work progress that causes is loaded down with trivial details, the construction cycle is long, the high technical problem of construction cost.
In order to realize the above-mentioned purpose, according to the utility model discloses an aspect of application provides a pier stud tie beam monolithic casting's construction templates.
According to the utility model discloses a pier stud tie beam integral casting's construction templates includes:
bracket columns;
the pier stud template comprises a foundation steel plate, a template vertical rib, a template transverse rib and a template transverse hoop, wherein the template vertical rib, the template transverse rib and the template transverse hoop are arranged on the foundation steel plate;
the ox leg column is arranged at the intersection of the template vertical rib, the template transverse rib and the template transverse hoop.
Furthermore, the bracket column and the pier column template are connected in a fillet weld full-length welding mode.
Furthermore, the ox leg column is in a tripod structure form formed by combining two I14I-shaped steel bars.
Furthermore, including on the cow leg post be used for with the structure recess that the pier stud template is connected.
Further, include at least two the bracket post, at least two the bracket post is along same horizontal axis symmetry setting on the pier stud template.
In order to achieve the above object, according to the utility model discloses an on the other hand, provide a pier stud tie beam monolithic casting's construction method.
According to the utility model discloses a pier stud tie beam monolithic pouring's construction method includes any one of the aforesaid pier stud tie beam monolithic pouring's construction templates, its step includes:
calculating the position of the bracket column according to the designed elevation position of a pier column tie beam, and welding the bracket column at the intersection of the template vertical rib, the template transverse rib and the template transverse hoop of the pier column template;
placing cross beams on the cow leg columns, wherein the cross beams are connected through pull rods;
uniformly erecting square timbers on the upper surface of the cross beam;
detecting the elevation of the cow leg column, installing a bottom die of a pier column tie beam template after confirming that the cow leg column is correct, and binding reinforcing steel bars;
and pouring concrete to finish the construction of integral pouring of the pier stud tie beam.
Furthermore, the bracket column and the pier column template are connected in a fillet weld full-length welding mode.
Furthermore, the ox leg column is in a tripod structure form formed by combining two I14I-shaped steel bars.
Furthermore, the cross beam is I45a I-steel, the size of the square timber erected on the cross beam is 100mm multiplied by 100mm, and the distance is 25 cm.
Further, include at least two the bracket post, at least two the bracket post is along same horizontal axis symmetry setting on the pier stud template.
The utility model discloses in the application embodiment, adopt the mode of designing a pier stud tie beam integral casting's construction templates, through the basic steel sheet in pier stud template, and template vertical rib, the cross section of template horizontal rib and template horizontal hoop sets up the structural design of ox leg post, reached and left out the setting of support, demolish and the purpose of the work of strengthening the ground bearing capacity, thereby realized having saved resource and time limit for a project, need not set up the built-in fitting on the pier body, the technological effect of efficiency of construction is greatly improved, and then solved because conventional construction process receives the ground environment restriction, the work progress is loaded down with trivial details, the work piece is required highly, the work progress that causes is loaded down with trivial details, construction period is long, the high technical problem of construction cost.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. The drawings of the illustrative embodiments of the present invention and their description are for the purpose of illustrating the invention and are not to be construed as unduly limiting the scope of the invention. In the drawings:
fig. 1 is according to the utility model discloses application embodiment's pier stud tie beam monolithic pouring's construction formwork structure sketch map.
Fig. 2 is according to the utility model discloses application embodiment's pier stud tie beam monolithic construction formwork concrete application's schematic structure diagram.
Reference numerals
1: bracket columns; 2: a pier stud template; 201: a base steel plate; 202: template vertical ribs; 203: a template cross rib; 204: a transverse hoop of the template; 3: a cross beam; 4: and (4) square wood.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the present invention is described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only embodiments of the present invention, not all embodiments. Based on the embodiments in the application of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present application described herein may be made. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present application can be understood by those of ordinary skill in the art as a matter of context.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as a matter of case.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.
In the technology of the relevant technical scheme in this field, in order to overcome the shortcoming of current scheme, carry out technological improvement according to specific construction application, involve the improvement of template, often think that the ox leg post setting is connected with the pier stud template and is carried out the support of the construction of pier stud tie beam monolithic pouring and dispersion and the bearing of superstructure structural engineering power jointly and is infeasible, the utility model discloses the technical scheme who applies for is based on actual engineering, through calculation and the concrete implementation and the application in the engineering of many sides and draw. What the skilled person can do or ensure through conventional structural setting or expectation is that the implementation is carried out through a plurality of calculations and force analyses performed by the inventor and combined with the construction situation and final verification on the spot, and a great deal of labor is expended in the process, so that the technical improvement is made for promoting the development of the related art in the field.
As shown in fig. 1, the utility model relates to a construction template for integral casting of pier stud tie beam, which comprises a cow-leg column 1 and a pier stud template 2, wherein the pier stud template 2 comprises a foundation steel plate 201, a template vertical rib 202, a template transverse rib 203 and a template transverse hoop 204, and the template vertical rib 202, the template transverse rib 203 and the template transverse hoop 204 are arranged on the foundation steel plate 201; the ox-leg column 1 is arranged at the intersection of the template vertical rib 202, the template transverse rib 203 and the template transverse hoop 204 so as to enhance the load bearing strength and the stability of the whole structure of the construction template integrally cast by the pier stud tie beam.
The utility model discloses in the preferred embodiment of application, ox leg post 1 with pier stud template 2 adopts the fillet weld full weld form to connect, in order to guarantee pier stud tie beam integral pouring's construction templates satisfies the bearing capacity requirement of pier stud tie beam construction. In a further preferred embodiment, the ox leg column 1 is formed by combining two I14I-beams into a tripod structure, and the ox leg column 1 includes a structural groove for connecting with the pier column template 2, which is respectively arranged corresponding to the template vertical rib 202, the template transverse rib 203 and the template transverse hoop 204.
In the preferred embodiment of the present invention, the pier stud comprises at least two of the pier studs 1, wherein the at least two of the pier studs 1 are symmetrically arranged on the pier stud template 2 along the same horizontal axis; the number of the cow leg columns 1 is 2 times of that of the pier columns.
In order to achieve the above object, according to the utility model discloses an on the other hand, provide a pier stud tie beam monolithic casting's construction method.
According to the utility model discloses a pier stud tie beam monolithic pouring's construction method includes any one of the aforesaid pier stud tie beam monolithic pouring's construction templates, its step includes:
subtracting the thickness of a formwork, the height of an upper square timber and the height of a cross beam according to the designed elevation position of a pier stud tie beam to calculate the position of the ox-leg stud 1, and welding the ox-leg stud 1 at the intersection of the formwork vertical rib 202, the formwork transverse rib 203 and the formwork transverse hoop 204 of the pier stud formwork 2 to enhance the load bearing strength and the overall stability of the structure as shown in fig. 1;
as shown in fig. 2, a cross beam 3 is placed on the ox-leg column 1, and the structure is arranged to facilitate the dispersion and conduction of force and transfer the upper load in construction to the ox-leg column; the cross beams are connected through the pull rods, so that the overall stability of the cross beams is ensured;
uniformly erecting square timbers 4 on the cross beam 3;
detecting the elevation of the cow leg column 1, installing a bottom die of a pier column tie beam template after confirming that the cow leg column 1 is correct, and binding reinforcing steel bars;
and pouring concrete to finish the construction of integral pouring of the pier stud tie beam.
In the preferred embodiment of the present invention, the cow-leg column 1 and the pier column template 2 are connected by fillet weld full-weld to meet the bearing capacity requirement of pier column tie beam construction; the ox leg column 1 is in a tripod structure form formed by combining two I-shaped steel I14; the beam 3 is I45a I-steel, the size of the square timber 4 erected on the beam 3 is 100mm multiplied by 100mm, and the distance is 25 cm.
In the preferred embodiment of the present invention, at least two of the corbel columns are welded to the same pier, and the at least two corbel columns 1 are symmetrically disposed on the pier template along the same horizontal axis; in the preferred embodiment of the present invention, the number of the cow leg pillars 1 is 2 times of the number of the pier pillars.
The utility model discloses technical scheme more conventional post straining construction method in the application has saved the work of setting up, demolising and strengthening the ground bearing capacity of support, has saved resource and time limit for a project, need not set up the built-in fitting on the pier body, has improved the efficiency of construction greatly, can check through midas Civil that its structure atress satisfies the security that the standard requirement has improved greatly in the work progress. The purposes of improving the construction efficiency, the economic benefit and the construction safety are achieved.
The utility model discloses in the application embodiment, adopt the mode of designing a pier stud tie beam integral casting's construction templates, through the basic steel sheet in pier stud template, and template vertical rib, the cross section of template horizontal rib and template horizontal hoop sets up the structural design of ox leg post, reached and left out the setting of support, demolish and the purpose of the work of strengthening the ground bearing capacity, thereby realized having saved resource and time limit for a project, need not set up the built-in fitting on the pier body, the technological effect of efficiency of construction is greatly improved, and then solved because conventional construction process receives the ground environment restriction, the work progress is loaded down with trivial details, the work piece is required highly, the work progress that causes is loaded down with trivial details, construction period is long, the high technical problem of construction cost.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a pier stud tie beam monolithic casting's construction template which characterized in that includes:
a bracket post, a load-bearing beam;
the pier stud template comprises a foundation steel plate, a template vertical rib, a template transverse rib and a template transverse hoop, wherein the template vertical rib, the template transverse rib and the template transverse hoop are arranged on the foundation steel plate;
the ox leg column is arranged at the intersection of the template vertical rib, the template transverse rib and the template transverse hoop.
2. The pier stud tie beam integrally cast construction formwork of claim 1, wherein the bracket column and the pier stud formwork are connected in a fillet weld full weld manner.
3. The construction formwork integrally cast with the pier stud tie beam according to claim 2, wherein the ox-leg column is in a tripod structure form formed by combining two I14I-shaped steel beams.
4. The pier stud tie beam integrally cast construction formwork of claim 3, wherein the pier stud comprises a structural groove thereon for connecting with the pier stud formwork.
5. The pier stud tie beam integrally cast construction formwork of claim 1, comprising at least two of the bracket columns, wherein the at least two bracket columns are symmetrically arranged on the pier stud formwork along the same horizontal axis.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020632728.7U CN212561185U (en) | 2020-04-23 | 2020-04-23 | Pier stud tie beam integral casting's construction template |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020632728.7U CN212561185U (en) | 2020-04-23 | 2020-04-23 | Pier stud tie beam integral casting's construction template |
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| CN212561185U true CN212561185U (en) | 2021-02-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395193A (en) * | 2020-04-23 | 2020-07-10 | 中交路桥建设有限公司 | Construction template for integrally pouring pier column tie beam and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395193A (en) * | 2020-04-23 | 2020-07-10 | 中交路桥建设有限公司 | Construction template for integrally pouring pier column tie beam and construction method thereof |
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