CN113863354B - Ultrahigh independent bearing platform gluten integral installation structure and construction method thereof - Google Patents
Ultrahigh independent bearing platform gluten integral installation structure and construction method thereof Download PDFInfo
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- CN113863354B CN113863354B CN202111130827.0A CN202111130827A CN113863354B CN 113863354 B CN113863354 B CN 113863354B CN 202111130827 A CN202111130827 A CN 202111130827A CN 113863354 B CN113863354 B CN 113863354B
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- gluten
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
- E02D27/14—Pile framings, i.e. piles assembled to form the substructure
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
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- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses an ultrahigh independent bearing platform gluten integral installation structure and a construction method thereof, wherein the structure comprises the following components: a plurality of side molds which are vertically arranged enclose a pouring space, and the upper parts of the side molds are provided with through holes; the supporting assembly comprises a tie rod, a pressure bearing part, a hooking part and an anchoring strip, wherein the tie rod is detachably arranged in the through hole in a penetrating way, two ends of the tie rod respectively extend to the outside of the through hole, the pressure bearing part is detachably connected to one end of the tie rod and pressed against the inner side of the side mold, the anchoring strip is fixedly arranged on the outer side of the side mold and arranged below the other end of the tie rod, the hooking part is detachably connected to the other end of the tie rod, and the hooking part is hooked on the anchoring strip; and the bearing and hanging piece is erected above the side die and is connected to the middle part of the gluten structure through the hanging rod. The invention solves the problems that a steel bar support needs to be arranged in the traditional gluten installation construction of the ultrahigh bearing platform, a large number of steel bars are consumed, and the construction cost is high and the construction efficiency is low.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to an ultrahigh independent bearing platform gluten integral installation structure and a construction method thereof.
Background
In building engineering, if the installation of the reinforcing bar of the cushion cap of large-scale concrete steel column, the reinforcing bar volume is many, the construction degree of difficulty is big, especially the installation construction of the gluten of superelevation cushion cap, the installation construction method of the gluten of traditional superelevation cushion cap, after the bottom reinforcing bar installation of superelevation cushion cap, set up stable steel bar support (follow-up bury underground in the concrete of superelevation cushion cap, the reinforcing bar volume of steel bar support loss is big), place the support gluten of superelevation cushion cap on steel bar support one by one, the construction of other gluten of after-expansion, the construction flow is numerous, the reinforcing bar loss is big, be not convenient for the quick construction of independent cushion cap, construction cycle has been increased.
Disclosure of Invention
In order to overcome the defects in the prior art, the integral installation structure of the gluten of the ultrahigh independent bearing platform and the construction method thereof are provided so as to solve the problems that a steel bar support needs to be arranged in the traditional gluten installation construction of the ultrahigh bearing platform, a large amount of steel bars are consumed, the construction cost is high, and the construction efficiency is low.
In order to realize above-mentioned purpose, provide an independent cushion cap gluten integral erection structure of superelevation, include:
the bearing platform comprises a plurality of side dies which are vertically arranged, wherein the side dies surround to form a pouring space for pouring the ultrahigh bearing platform, and the upper parts of the side dies are provided with through holes;
the bearing assembly comprises a tie rod, a pressure bearing piece, a hooking piece and an anchoring strip, wherein the pressure bearing piece is used for supporting the side part of the gluten structure of the ultrahigh cushion cap, the tie rod is detachably arranged in the through hole in a penetrating way, two ends of the tie rod respectively extend to the outside of the through hole, the pressure bearing piece is detachably connected with one end of the tie rod and is pressed against the inner side of the side mold, the anchoring strip is fixedly arranged on the outer side of the side mold and is arranged below the other end of the tie rod, the hooking piece is detachably connected with the other end of the tie rod, and the hooking piece is hooked on the anchoring strip; and
and the hanging piece is erected above the side die and connected with the middle part of the gluten structure through a hanging rod.
Further, gluten structure's lateral part is connected with many splice bars, many the splice bar is followed gluten structure's circumference direction interval sets up, the upper portion of bearing spare is formed with spacing logical groove, the splice bar inlays to be located spacing logical inslot.
Furthermore, the thickness of pressure-bearing part certainly keep away from of pressure-bearing part the one end of side form to being close to of pressure-bearing part the one end crescent of side form.
Furthermore, the bearing part is provided with a threaded hole aligned with one end of the through hole, the draw-joint rod is provided with external threads, and the end part of the draw-joint rod is screwed in the threaded hole.
Furthermore, the upper part of the hooking piece is provided with a through hole aligned with the other end of the through hole, the other end of the tie rod penetrates through the through hole, the other end of the tie rod is connected with a pressing flange plate, and the pressing flange plate presses against one side of the hooking piece, which is far away from the side mold.
Furthermore, a hook part is formed at the lower part of the hooking piece, and the hook part is hooked at the lower part of the anchoring strip.
The invention provides a construction method of an ultrahigh independent bearing platform gluten integral installation structure, which comprises the following steps:
installing a plurality of side molds on the upper part of a bottom template of the ultrahigh cushion cap, wherein the side molds are vertically arranged, so that the side molds surround to form a pouring space for pouring the ultrahigh cushion cap;
mounting a support assembly on the upper parts of the side molds, so that the support assemblies are arranged in a circle at intervals along the circumferential direction of the pouring space, and the distance from the top of a pressure bearing part of the support assembly to the top of the side molds is adaptive to the thickness of a protective layer of the ultrahigh bearing platform;
hoisting the gluten structure so that a plurality of bearing components are supported at the side part of the gluten structure;
erecting a hanging piece above the side mold, so that the hanging piece is arranged above the middle part of the gluten structure;
and a hanging rod is arranged on the hanging piece, and the lower end of the hanging rod is tied at the middle part of the gluten structure.
The integral installation structure of the gluten of the ultrahigh independent cushion cap has the advantages that the pressure bearing piece supports the side part of the gluten structure, the middle part of the gluten structure is hung on the hanging piece, the using amount of reinforcing steel bars is reduced, the reinforcing steel bar installation period of the ultrahigh independent cushion cap is effectively shortened, time and labor are saved, the construction cost is reduced, the integral installation structure of the gluten of the ultrahigh independent cushion cap can be popularized and applied on a large scale in a construction site, and the application prospect is good.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of an integral installation structure of gluten of an ultrahigh independent bearing platform according to an embodiment of the invention.
Fig. 2 is a plan view of an integrated installation structure of the ultra-high independent bearing platform gluten according to the embodiment of the invention.
Fig. 3 is a schematic structural view of the inner side of the side mold according to the embodiment of the present invention.
Fig. 4 is a schematic structural view of a support assembly according to an embodiment of the present invention.
Detailed Description
The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 4, the present invention provides an integral installation structure of gluten of an ultra-high independent bearing platform, comprising: a plurality of side forms 1, a support assembly 2 and a support hanger (not shown in the drawings).
The plurality of side molds 1 are arranged along the circumferential direction of the ultrahigh bearing platform, and each side mold is vertically arranged. A plurality of side forms 1 enclose to form a pouring space 10 for pouring the ultrahigh bearing platform. The upper part of the side mould 1 is provided with a perforation.
The support assembly 2 comprises a tie rod 21, a bearing member 22, a hooking member 23 and an anchoring strip 24.
Specifically, the tie bar 21 is detachably inserted into a through hole of the side mold. Both ends of the drawknot rod 21 extend to the outside of the through hole respectively. One end of the tie rod extends into the pouring space on the inner side of the side die, and the other end of the tie rod extends to the outer side of the side die.
The pressure receiving member 22 is detachably coupled to one end of the tie bar 21, and the pressure receiving member 22 is pressed against the inside of the side mold 1. The pressure bearing members 22 are for supporting the sides of the gluten structure 3 of the super high cap. The distance from the top of the pressure bearing part to the top of the side die is matched with the thickness of the protective layer of the bearing platform.
The anchoring strip 24 is fixedly arranged on the outer side of the side die 1, and the anchoring strip 24 is arranged below the other end of the drawknot rod 21. In a preferred embodiment, the anchoring bar is supported in the middle of the tie rod.
The hooking piece 23 is detachably connected to the other end of the tie rod 21, and the hooking piece 23 is hooked on the anchoring strip 24.
The hanging piece is erected above the side die 1. In this embodiment, the load bearing member spans over the casting space of the side form. The suspension piece is connected to the middle part of the gluten structure 3 through a suspension rod.
According to the integral installation structure of the gluten of the ultrahigh independent bearing platform, the pressure bearing piece supports the side part of the gluten structure, the middle part of the gluten structure is hung on the hanging piece, the using amount of reinforcing steel bars is reduced, the reinforcing steel bar installation period of the ultrahigh independent bearing platform is effectively shortened, time and labor are saved, the construction cost is reduced, the integral installation structure of the gluten of the ultrahigh independent bearing platform can be popularized and applied on a large scale in a construction site, and the application prospect is good.
In this embodiment the gluten structure comprises a first and a second reinforcement bar connected at an angle. The first reinforcing steel bar and the second reinforcing steel bar are arranged in a crossed mode. The first reinforcing steel bars are arranged along the first horizontal direction, and the second reinforcing steel bars are arranged along the second horizontal direction. The first horizontal direction is perpendicular to the second horizontal direction. The number of the first reinforcing steel bars and the number of the second reinforcing steel bars are multiple. The gluten structure is in a grid shape. Specifically, the section of superelevation cushion cap is the rectangle, and correspondingly, the gluten structure is the rectangle. The side of the gluten structure 3 is connected with a plurality of connecting ribs 31. A plurality of the connection ribs 31 are provided at intervals in the circumferential direction of the gluten structure 3. The upper portion of the pressure bearing member 22 is formed with a stopper through groove 210. The connecting rib 31 is embedded in the limiting through groove 210.
In a preferred embodiment, the tie bars are connected to ends of adjacent three first reinforcing bars or to ends of adjacent three second reinforcing bars.
In this embodiment, the pressure receiving member is a solid iron member, and the thickness of the pressure receiving member 22 gradually increases from the end of the pressure receiving member 22 far from the side die 1 to the end of the pressure receiving member 22 near the side die 1.
Specifically, the pressure-bearing member 22 is provided with a threaded hole aligned with one end of the through hole of the side die. The draw-in rod 21 is provided with external threads, and the end part of the draw-in rod 21 is screwed in the threaded hole.
As a preferred embodiment, the upper portion of the hooking member 23 is provided with a through hole aligned with the other end of the through hole of the side mold. The other end of the tie rod 21 passes through the through hole. The other end of the drawknot rod 21 is connected with a pressing flange plate 211. The pressing flange plate 211 presses against one side of the hook member 23 away from the side die 1.
The lower part of the hooking piece 23 is formed with a hook part. The hook portion is hooked to the lower portion of the anchor bar 24.
The invention provides a construction method of an ultrahigh independent bearing platform gluten integral installation structure, which comprises the following steps:
s1: installing a plurality of side moulds on the upper part of a bottom template of the ultrahigh cushion cap, wherein the side moulds are vertically arranged, so that the side moulds surround to form a pouring space for pouring the ultrahigh cushion cap.
S2: and mounting a support assembly on the upper parts of the side molds, so that the support assemblies are arranged in a circle at intervals along the circumferential direction of the pouring space, and the distance from the top of the pressure bearing part of the support assembly to the top of the side molds is adaptive to the thickness of a protective layer of the ultrahigh bearing platform.
And controlling the top elevation of the pressure-bearing piece to enable the top elevation of the pressure-bearing piece to be equal to the elevation of the bottom of the protective layer of the ultrahigh bearing platform.
Furthermore, the elevation of the top of the pressure-bearing pieces of the pressure-bearing assemblies is corrected, and the tops of the pressure-bearing pieces of the pressure-bearing assemblies are ensured to be positioned on the same horizontal plane.
S3: hoisting the gluten structure so that the plurality of bearing components are supported at the side of the gluten structure.
And (4) carrying out integral hoisting on the gluten structure by adopting a large machine such as a tower crane on site. The connecting rib at the side part of the gluten structure is embedded in the limiting through groove of each pressure-bearing part.
S4: and erecting a bearing and hanging piece above the side die, so that the bearing and hanging piece is arranged above the middle part of the gluten structure.
S5: and a hanging rod is arranged on the hanging piece, and the lower end of the hanging rod is tied at the middle part of the gluten structure.
And after the gluten is installed, performing subsequent pouring construction.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (7)
1. The utility model provides an independent cushion cap gluten integral erection structure of superelevation which characterized in that includes:
the device comprises a plurality of side molds which are vertically arranged, wherein the side molds surround to form a pouring space for pouring the ultrahigh bearing platform, and the upper parts of the side molds are provided with through holes;
the bearing assembly comprises a tie rod, a pressure bearing piece, a hooking piece and an anchoring strip, wherein the pressure bearing piece is used for supporting the side part of the gluten structure of the ultrahigh cushion cap, the tie rod is detachably arranged in the through hole in a penetrating way, two ends of the tie rod respectively extend to the outside of the through hole, the pressure bearing piece is detachably connected with one end of the tie rod and is pressed against the inner side of the side mold, the anchoring strip is fixedly arranged on the outer side of the side mold and is arranged below the other end of the tie rod, the hooking piece is detachably connected with the other end of the tie rod, and the hooking piece is hooked on the anchoring strip; and
and the hanging piece is erected above the side die and connected with the middle part of the gluten structure through a hanging rod.
2. The integral installation structure of the gluten with the ultrahigh independent cushion cap as claimed in claim 1, wherein the side of the gluten structure is connected with a plurality of connecting bars, the plurality of connecting bars are arranged along the circumferential direction of the gluten structure at intervals, the upper part of the bearing part is provided with a limiting through groove, and the connecting bars are embedded in the limiting through groove.
3. The ultra-high independent cap gluten integral installation structure of claim 1, wherein the thickness of the pressure-bearing member gradually increases from one end of the pressure-bearing member far away from the side die to one end of the pressure-bearing member close to the side die.
4. The ultra-high independent bearing platform gluten integral installation structure as claimed in claim 1, wherein the bearing piece is provided with a threaded hole aligned with one end of the through hole, the tie bar is provided with an external thread, and the end of the tie bar is screwed into the threaded hole.
5. The integral installation structure of the gluten with the ultrahigh independent cushion cap as claimed in claim 4, wherein the upper part of the hooking part is provided with a through hole aligned with the other end of the through hole, the other end of the drawknot rod passes through the through hole, the other end of the drawknot rod is connected with a pressing flange plate, and the pressing flange plate presses against one side of the hooking part far away from the side mold.
6. The integral installation structure of an ultrahigh independent bearing platform gluten as claimed in claim 5, characterized in that the lower part of the hooking piece is formed with a hook part hooked on the lower part of the anchoring strip.
7. The construction method of the integral installation structure of the gluten of the ultra-high independent bearing platform according to any one of claims 1 to 6, characterized by comprising the following steps:
installing a plurality of side molds on the upper part of a bottom template of the ultrahigh bearing platform, wherein the side molds are vertically arranged, so that the side molds surround to form a pouring space for pouring the ultrahigh bearing platform;
mounting a support assembly on the upper parts of the side molds, so that the support assemblies are arranged in a circle at intervals along the circumferential direction of the pouring space, and the distance from the top of a pressure bearing part of the support assembly to the top of the side molds is adaptive to the thickness of a protective layer of the ultrahigh bearing platform;
hoisting a gluten structure so that a plurality of bearing components are supported at the side part of the gluten structure;
erecting a bearing and hanging piece above the side mold, so that the bearing and hanging piece is arranged above the middle part of the gluten structure;
and a hanging rod is arranged on the hanging piece, and the lower end of the hanging rod is tied at the middle part of the gluten structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111130827.0A CN113863354B (en) | 2021-09-26 | 2021-09-26 | Ultrahigh independent bearing platform gluten integral installation structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111130827.0A CN113863354B (en) | 2021-09-26 | 2021-09-26 | Ultrahigh independent bearing platform gluten integral installation structure and construction method thereof |
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| Publication Number | Publication Date |
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| CN113863354A CN113863354A (en) | 2021-12-31 |
| CN113863354B true CN113863354B (en) | 2022-10-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102094391B (en) * | 2011-03-03 | 2012-08-22 | 中铁四局集团第一工程有限公司 | Positioning construction method for top reinforcing mesh in railway bridge support platform |
| JP6902184B2 (en) * | 2017-03-01 | 2021-07-14 | 株式会社大林組 | Work equipment and overhang erection method |
| CN207435904U (en) * | 2017-06-15 | 2018-06-01 | 中交第二航务工程局有限公司 | A kind of cushion cap reinforcing bar quick mounting locating devices |
| CN109505261A (en) * | 2018-12-28 | 2019-03-22 | 中国二冶集团有限公司 | Reinforced bar support structure for science of bridge building |
| CN211143107U (en) * | 2019-11-12 | 2020-07-31 | 中铁四局集团第二工程有限公司 | Supporting and positioning jig frame for railway bearing platform construction |
| CN212611997U (en) * | 2020-05-19 | 2021-02-26 | 成都城投城建科技有限公司 | Positioner suitable for assembled bridge bearing platform reinforcing bar |
| CN113073553A (en) * | 2021-03-01 | 2021-07-06 | 中铁大桥局上海工程有限公司 | Pile cap embedded upright post steel bar positioning device and construction method thereof |
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