CN103114731A - Rapid mounting method of steel structure workshop foundation bolts - Google Patents
Rapid mounting method of steel structure workshop foundation bolts Download PDFInfo
- Publication number
- CN103114731A CN103114731A CN2013100447862A CN201310044786A CN103114731A CN 103114731 A CN103114731 A CN 103114731A CN 2013100447862 A CN2013100447862 A CN 2013100447862A CN 201310044786 A CN201310044786 A CN 201310044786A CN 103114731 A CN103114731 A CN 103114731A
- Authority
- CN
- China
- Prior art keywords
- offset plate
- bamboo offset
- stone bolt
- reinforcing bar
- foundation bolts
- 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.)
- Granted
Links
Images
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention relates to a mounting method of steel structure workshop foundation bolts, in particular to a rapid mounting method of the steel structure workshop foundation bolts. The rapid mounting method solves the problem of low construction efficiency in the installation process of existing steel structure workshop foundation bolts. The rapid mounting method includes the following steps: adopting upper portion bamboo plywood and lower portion bamboo plywood, enabling all the steel structure workshop foundation bolts which are contained in a foundation upright column steel reinforcement cage to penetrate through locating holes in the upper portion bamboo plywood and the lower portion bamboo plywood, welding lower portion horizontally-fixed reinforcing steel bars to every row of foundation bolts in a perpendicular mode, welding lower portion vertically-fixed reinforcing steel bars to the middles of opposite foundation bolts in two rows of the foundation bolts in a perpendicular mode, arranging the upper portion horizontally-fixed reinforcing steel bars and the lower portion vertically-fixed reinforcing steel bars which are fixed on the foundation bolts on the upper portion bamboo plywood, then welding the upper portion horizontally-fixed reinforcing steel bars and the lower portion vertically-fixed reinforcing steel bars to main ribs in the foundation upright column steel reinforcement cage, and dismantling the upper portion bamboo plywood. The rapid mounting method is high in construction efficiency, and can be widely applied to installation of the steel structure workshop foundation bolts.
Description
Technical field
The present invention relates to the mounting method of steel-structure factory building stone bolt, be specially a kind of method for rapidly mounting of steel-structure factory building stone bolt.
Background technology
In the steel-structure factory building work progress, stone bolt is the connecting elements that connects agent structure and basis, thereby the Position Control of stone bolt is the key of Position Control in foundation construction.Directly the main muscle in stone bolt and basic stand column reinforcing cage is fixed together when stone bolt is installed at present, bonding strength is low, poor reliability, in follow-up construction outside power particularly concrete vibrate the effect under, thereby stone bolt may produce larger displacement causes Position Control inaccurate, further increased in follow-up construction measurement and the correction work amount of stone bolt position, increased construction cost.And when construction single stone bolt install, efficiency of construction is low, whole axial line control difficulty is large, deviation easily occurs, directly affects the installation in position of steel work.
Summary of the invention
The lower problem of efficiency of construction when the present invention installs in order to solve existing steel-structure factory building stone bolt provides a kind of method for rapidly mounting of steel-structure factory building stone bolt.
The present invention adopts following technical scheme to realize: the method for rapidly mounting of steel-structure factory building stone bolt comprises the steps:
(1) get the identical top bamboo offset plate of geomery and bottom bamboo offset plate, the equal symmetry in cross central line both sides of top bamboo offset plate and bottom bamboo offset plate has two row's diameters than the locating hole of the large 2-3mm of external diameter of stone bolt, and on top bamboo offset plate and bottom bamboo offset plate, total number average of locating hole equates with the sum of stone bolt; On top bamboo offset plate and bottom bamboo offset plate, the position of locating hole is mutually corresponding;
(2) thus the common vertical fixing reinforcing lumps of wood links together top bamboo offset plate and bottom bamboo offset plate on the outer wall of top bamboo offset plate and bottom bamboo offset plate, all stone bolt of putting into the basic stand column reinforcing cage are passed locating hole on bottom bamboo offset plate and top bamboo offset plate successively; Jointly be vertically welded with the fixing reinforcing bar of lower horizontal between top bamboo offset plate and bottom bamboo offset plate on every row's stone bolt, relatively jointly being vertically welded with between foot bolt and the fixing vertical fixing reinforcing bar in the reinforcing bar bottom of welding of lower horizontal of two row's stone bolt;
(3) dismantle bottom bamboo offset plate and reinforce the lumps of wood, the position of adjusting top bamboo offset plate makes the center superposition on center with the basis of top bamboo offset plate, with lower horizontal fixedly reinforcing bar, bottom vertically fixedly the main muscle in reinforcing bar and basic stand column reinforcing cage weld together (when namely offering locating hole on the bamboo offset plate, the spacing in adjacent positioned hole, locating hole apart from the distance of bamboo offset plate end should guarantee lower horizontal fixedly reinforcing bar, bottom vertically fixedly reinforcing bar can with the basic stand column reinforcing cage in main muscle weld together);
(4) by the method for step (two), the fixedly vertical fixing reinforcing bar and welding together with main muscle in the basic stand column reinforcing cage in reinforcing bar and top of the upper level that is fixed on stone bolt is set above the bamboo offset plate of top; Remove top bamboo offset plate (because the upper and lower of top bamboo offset plate has fixedly reinforcing bar, removing with instrument destructivenesses such as tups when removing top bamboo offset plate to get final product), complete the installation of stone bolt.
The present invention adopts the bamboo offset plate as mould, stone bolt to be assembled, again with the stone bolt that assembles by level fixedly reinforcing bar and vertically fixedly the main muscle in reinforcing bar and basic stand column reinforcing cage be fixed together, as long as whole axis just can be controlled like a cork with the center superposition on basis in the center of bamboo offset plate, bonding strength is high, reliability is strong, stone bolt can not produce larger displacement under the effect of external force, Position Control is accurate, activity duration has shortened 1/3rd, efficiency of construction is high, cost is low, facilitate the installation in position of steel work, avoid the later stage to do over again.
Job practices efficiency of construction of the present invention is high, and when having solved existing steel-structure factory building stone bolt installation, the lower problem of efficiency of construction, can be widely used in the installation of steel-structure factory building stone bolt.
Description of drawings
Fig. 1 is step of the present invention (one's) structural representation.
Fig. 2 is step of the present invention (twos') structural representation.
Fig. 3 is step of the present invention (fours') structural representation.
Fig. 4 is the top view of Fig. 3.
In figure: the bamboo offset plate of 1-top; 2-bottom bamboo offset plate; The 3-stone bolt; The 4-locating hole; 5-reinforces the lumps of wood; The 6-lower horizontal is reinforcing bar fixedly; The 7-bottom is fixing reinforcing bar vertically; 8-master's muscle; The 9-upper level is reinforcing bar fixedly; 10-top is fixing reinforcing bar vertically.
The specific embodiment
The method for rapidly mounting of steel-structure factory building stone bolt comprises the steps:
(1) get the identical top bamboo offset plate 1 of geomery and bottom bamboo offset plate 2, the equal symmetry in cross central line both sides of top bamboo offset plate 1 and bottom bamboo offset plate 2 has two row's diameters than the large 2-3mm(2mm of external diameter, 2.5mm, the 3mm of stone bolt 3) locating hole 4, on top bamboo offset plate 1 and bottom bamboo offset plate 2, total number average of locating hole equates with the sum of stone bolt; On top bamboo offset plate 1 and bottom bamboo offset plate 2, the position of locating hole 4 is mutually corresponding;
(2) thus the common vertical fixing reinforcing lumps of wood 5 links together top bamboo offset plate 1 and bottom bamboo offset plate 2 on the outer wall of top bamboo offset plate 1 and bottom bamboo offset plate 2, all stone bolt 3 of putting into the basic stand column reinforcing cage are passed locating hole 4 on bottom bamboo offset plate 2 and top bamboo offset plate 1 successively; Jointly be vertically welded with on every row's stone bolt in the lower horizontal between top bamboo offset plate 1 and bottom bamboo offset plate 2 and fixedly jointly be vertically welded with between the relatively foot bolt 3 of reinforcing bar 6, two row stone bolt and the fixing vertical fixing reinforcing bar 7 in reinforcing bar 6 bottom of welding of lower horizontal;
(3) dismantle bottom bamboo offset plate 2 and reinforce the lumps of wood 5, the position of adjusting top bamboo offset plate 1 makes the center superposition on center with the basis of top bamboo offset plate 1, with lower horizontal fixedly reinforcing bar 6, bottom vertically fixedly the main muscle 8 in reinforcing bar 7 and basic stand column reinforcing cage weld together;
(4) by the method for step (two), the fixedly vertical fixing reinforcing bar 10 and welding together with main muscle 8 in the basic stand column reinforcing cage in reinforcing bar 9 and top of the upper level that is fixed on stone bolt 3 is set above the bamboo offset plate of top; Remove top bamboo offset plate 1, complete the installation of stone bolt.
Claims (1)
1. the method for rapidly mounting of steel-structure factory building stone bolt, is characterized in that: comprise the steps:
(1) get the identical top bamboo offset plate (1) of geomery and bottom bamboo offset plate (2), the equal symmetry in cross central line both sides of top bamboo offset plate (1) and bottom bamboo offset plate (2) has two row's diameters than the locating hole (4) of the large 2-3mm of external diameter of stone bolt (3), and total number average of the upper locating hole of top bamboo offset plate (1) and bottom bamboo offset plate (2) equates with the sum of stone bolt; The position of the upper locating hole (4) of top bamboo offset plate (1) and bottom bamboo offset plate (2) is mutually corresponding;
(2) on the outer wall of top bamboo offset plate (1) and bottom bamboo offset plate (2) the common vertical fixing reinforcing lumps of wood (5) thus top bamboo offset plate (1) and bottom bamboo offset plate (2) are linked together, all stone bolt (3) of putting into the basic stand column reinforcing cage are passed locating hole (4) on bottom bamboo offset plate (2) and top bamboo offset plate (1) successively; Jointly be vertically welded with fixedly reinforcing bar (6) of the lower horizontal that is positioned between top bamboo offset plate (1) and bottom bamboo offset plate (2) on every row's stone bolt, jointly be vertically welded with between the relatively foot bolt (3) of two row's stone bolt and the fixing vertical fixing reinforcing bar (7) in reinforcing bar (6) bottom of welding of lower horizontal;
(3) dismantle bottom bamboo offset plate (2) and reinforce the lumps of wood (5), the position of adjusting top bamboo offset plate (1) makes the center superposition on center with the basis of top bamboo offset plate (1), with lower horizontal fixedly reinforcing bar (6), bottom vertically fixedly the interior main muscle (8) of reinforcing bar (7) and basic stand column reinforcing cage weld together;
(4) by the method for step (two), the fixedly vertical fixing reinforcing bar (10) and welding together with main muscle (8) in the basic stand column reinforcing cage in reinforcing bar (9) and top of the upper level that is fixed on stone bolt (3) is set above the bamboo offset plate of top; Remove top bamboo offset plate (1), complete the installation of stone bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310044786.2A CN103114731B (en) | 2013-02-05 | 2013-02-05 | The method for rapidly mounting of steel-structure factory building stone bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310044786.2A CN103114731B (en) | 2013-02-05 | 2013-02-05 | The method for rapidly mounting of steel-structure factory building stone bolt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103114731A true CN103114731A (en) | 2013-05-22 |
| CN103114731B CN103114731B (en) | 2015-09-02 |
Family
ID=48413160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310044786.2A Active CN103114731B (en) | 2013-02-05 | 2013-02-05 | The method for rapidly mounting of steel-structure factory building stone bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103114731B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178091A (en) * | 2016-03-10 | 2017-09-19 | 五冶集团上海有限公司 | The pinpoint method of can-type calcine furnace steel construction pillar embedding anchor bolts |
| CN111889909A (en) * | 2020-08-06 | 2020-11-06 | 刘秀娟 | Forming and welding process for steel structure embedded foundation bolts |
| CN112144567A (en) * | 2020-09-08 | 2020-12-29 | 中国二十冶集团有限公司 | Fixing method of directly-buried foundation bolt |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1025743A (en) * | 1996-07-10 | 1998-01-27 | Hitachi Metals Ltd | Fixing structure 0f steel-framed column base |
| JP3290636B2 (en) * | 1999-10-06 | 2002-06-10 | 株式会社アルテス | Joint structure between steel column base and foundation concrete |
| CN201770992U (en) * | 2010-07-22 | 2011-03-23 | 武汉一冶钢结构有限责任公司 | Foundation bolt positioning device |
| CN202170636U (en) * | 2011-07-14 | 2012-03-21 | 中建八局第四建设有限公司 | Mould for pre-embedded foundation bolt of steel structural foundation |
| CN102619173A (en) * | 2012-04-25 | 2012-08-01 | 中铁大桥局集团第五工程有限公司 | Construction method of large bridge steel guardrail concrete base |
-
2013
- 2013-02-05 CN CN201310044786.2A patent/CN103114731B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1025743A (en) * | 1996-07-10 | 1998-01-27 | Hitachi Metals Ltd | Fixing structure 0f steel-framed column base |
| JP3290636B2 (en) * | 1999-10-06 | 2002-06-10 | 株式会社アルテス | Joint structure between steel column base and foundation concrete |
| CN201770992U (en) * | 2010-07-22 | 2011-03-23 | 武汉一冶钢结构有限责任公司 | Foundation bolt positioning device |
| CN202170636U (en) * | 2011-07-14 | 2012-03-21 | 中建八局第四建设有限公司 | Mould for pre-embedded foundation bolt of steel structural foundation |
| CN102619173A (en) * | 2012-04-25 | 2012-08-01 | 中铁大桥局集团第五工程有限公司 | Construction method of large bridge steel guardrail concrete base |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178091A (en) * | 2016-03-10 | 2017-09-19 | 五冶集团上海有限公司 | The pinpoint method of can-type calcine furnace steel construction pillar embedding anchor bolts |
| CN107178091B (en) * | 2016-03-10 | 2019-04-23 | 五冶集团上海有限公司 | The pinpoint method of can-type calcine furnace steel construction pillar embedding anchor bolts |
| CN111889909A (en) * | 2020-08-06 | 2020-11-06 | 刘秀娟 | Forming and welding process for steel structure embedded foundation bolts |
| CN112144567A (en) * | 2020-09-08 | 2020-12-29 | 中国二十冶集团有限公司 | Fixing method of directly-buried foundation bolt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103114731B (en) | 2015-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102979320B (en) | The method of serious damaged reinforced concrete frame structure reinforced by outsourcing steel bushing | |
| CN103437425A (en) | Connecting joint of prefabricated hollow steel-reinforced concrete column and steel beam and construction method | |
| CN203452204U (en) | Connecting node of prefabricated hollow steel-reinforced concrete column and steel girder | |
| CN202913420U (en) | Reusable positioning device for installing foundation bolts | |
| CN104612057A (en) | Assembled rack and use method thereof | |
| CN103114731A (en) | Rapid mounting method of steel structure workshop foundation bolts | |
| CN204001746U (en) | A kind of wall, column template supporting adn fixing device | |
| CN106351246B (en) | The integral sleeve installation method of T-bolt diameter≤48mm | |
| CN203530956U (en) | End-plate anchorage pre-tensioning pre-stress high-strength concrete corrugated plate pile | |
| CN102080383B (en) | Suspension type embedded part and hole reserved template fixing method | |
| CN103774548A (en) | Box type steel pier with stiffening energy dissipation wall boards arranged on root | |
| CN108252569B (en) | Rapid combined enclosure and construction method | |
| CN110847189A (en) | Fabricated foundation pit upright post underpinning structure | |
| CN103088997A (en) | Channel steel guide rail for controlling floor elevation and method | |
| CN207484676U (en) | A kind of buckling restrained brace reinforced concrete frame dry type flexible beam-column connection | |
| CN202055509U (en) | Upright rod installation structure of directly-inserted scaffold | |
| KR101181493B1 (en) | Improved support system | |
| CN201358794Y (en) | Combined type concrete construction arch pattern | |
| CN203795859U (en) | Large formwork supporting structure for bare concrete shear wall | |
| CN104790674A (en) | Assembling method for pipe truss | |
| JP2019019616A (en) | Wall surface structure and method for constructing wall surface | |
| CN211396542U (en) | Cantilever scaffold puts up back support system | |
| EP3187658A1 (en) | Form structure of precast segment structure and construction method thereof | |
| CN211646016U (en) | Support assembled pier shaft buttress device | |
| CN202913356U (en) | Load-bearing frame for bridge construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |