CN108487517A - Great-jump-forward is irregularly arranged curtain wall construction engineering method - Google Patents
Great-jump-forward is irregularly arranged curtain wall construction engineering method Download PDFInfo
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- CN108487517A CN108487517A CN201810322757.0A CN201810322757A CN108487517A CN 108487517 A CN108487517 A CN 108487517A CN 201810322757 A CN201810322757 A CN 201810322757A CN 108487517 A CN108487517 A CN 108487517A
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- curtain wall
- installation
- crossbeam
- column
- aluminium
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
It irregularly arranges curtain wall construction engineering method, includes the following steps the invention discloses a kind of great-jump-forward：(1) setting-out messenger wire；(2) Aluminum alloy column is installed；(3) aluminium crossbeam is installed；(4) it fixes and seals.The glass material that the non linear metal plate and exquisiteness for making architectural image alien invasion jump by the changing of the relative positions using this engineering method construct shows media television culture and high-tech style, and the affinity of public building is more embodied towards Neiting side.It is constructed by this engineering method and by rational tectonic sieving, mounting process, entire curtain wall system is made to become an economical and effective maintenance system.It is proved by practical engineering application, this engineering method has preferable techno-economic effect and higher application value.
Description
Technical field
It irregularly arranges curtain wall construction engineering method the present invention relates to a kind of great-jump-forward, belongs to technical field of building construction.
Background technology
Glass curtain wall is a kind of novel wall in the present age, and the maximum feature that it assigns building is by the aesthetics of architecture, building work(
The factors such as energy, building energy conservation and building structure are organically united, and building shows different tones from different perspectives.It is flat
Degree Broadcast-TV Building in order to realize the alien invasion changing of the relative positions jump effect, assign building it is dynamically beautiful, displaying media television culture and
High-tech style, curtain wall engineering glass surface are arranged using irregular disengaging.
It is unable to reach modeling requirement at all according to previous frame curtain wall construction way, is realized by modular way,
The effect of alien invasion changing of the relative positions jump not only cannot be effectively embodied, but also it is complicated to construct, installation quality is unable to get guarantee, constructs
Cost is also high.To guarantee to be effectively accomplished elevation of building effect, company can carry out with design side, material processing side, construction party
Careful research simultaneously forms this way by designing to calculate：By newly molding proximate matter, factory is preformed with irregular section bar, steel core set,
On-site consolidation abnormal shape keel, glass plate are bonded in by structure glue on special-shaped keel, accomplish the random disengaging arrangement of glass surface,
Concave-convex facade is highlighted, this engineering method is exactly to write completion on this basis.
Invention content
The technical problem to be solved by the present invention is to：A kind of great-jump-forward is provided irregularly to arrange curtain wall construction engineering method
In order to solve the above technical problems, the technical solution adopted by the present invention is：
Great-jump-forward provided by the invention is irregularly arranged curtain wall construction engineering method, is included the following steps：
(1) setting-out messenger wire：
It is reported according to curtain wall construction figure and basic repetition measurement, is established with datum mark and be closed horizontal control network, be with this horizontal control network
Benchmark, according to design drawing calibration and the position relationship of datum mark to determine the position relationship of curtain wall, the control line of measuring curtain wall,
And it is indicated on line to the distance of curtain wall；Curtain wall control line also must be back traverse, to determine measurement accuracy；And curtain wall
Construction survey is matched with major project construction survey axis, makes curtain wall coordinate, axis and dependent coordinate, the axis kissing of building object
Conjunction ensures absolute altitude, the unification of axis, uniqueness；The measurement and positioning of same measured zone must be completed once, to reduce system mistake
Positioning accuracy is impacted when difference and datum drift；Architecture dimension error is evenly distributed to each curtain wall in surveying setting-out
In lattice；And to meet the detailing requiments of curtain wall.
(2) Aluminum alloy column is installed：
Column is connected and fixed by bolt and three-dimensional corner brace connector；When installation, perpendicular aggregate is put into two connections by node diagram
Between part, paste anti-corrosion gasket in perpendicular aggregate and both sides connector phase-contact surfaces, penetrate connection bolt, and by diagram be encased inside it is flat,
Screw is tightened in spring washer, leveling；Connection completes the installation for erecting aggregate, then carry out whole tune using steel core set connection between column
It is flat；Column is big mounted on its engineering amount of being in curtain wall installation process, and required precision is high, therefore must be to it after in column, installation is complete
Vertical line, the levelness etc. of column are examined, the installation of crossbeam can be carried out after qualification to be tested.
(3) aluminium crossbeam is installed：
Before carrying out crossbeam installation, first sticking flexible gasket, is put into adjacent two by aluminium crossbeam level and stands between crossbeam and centre keel
Between column, crossbeam is connected by aluminium alloy corner brace using stainless steel self threading pin；Crossbeam installation should be noted that smooth and screw be twisted；Peace
Being filled to the when of being no less than 3 less carries out Integral levelling to after meeting the requirements, then carries out the installation of next unit.
Aluminium backboard is installed：Aluminium backboard surrounding should be set with elastic rubber sealing strip, and interior lining panel should be tight with component seam, the aluminium back of the body
Processing should be sealed after plate is in place.
Fireproof partition；The installation of fireproof and heat-insulating material should strictly press design requirement and construct, and fireproof and heat-insulating material uses monoblock
Rock wool, it is firm that the fire prevention sealing plate of fixed fireproof and heat-insulating material should anchor；Gap between glass curtain wall surrounding and agent structure,
Fireproof and heat-insulating material should be used to clog, have to tamp and fill and lead up when loading fire proofing material, not allow that there are gaps；And use aluminium foil
Or plastic film wrapping, prevent fireproof and heat-insulating material damp failure.
Lightning-protection system：The vertical lighting proof strip of curtain wall is made of the perpendicular aggregate of upper and lower electrical communication, and horizontal distance is not more than
10m, curtain wall the built-in fitting at the grading ring being reliably connected with main body lightning protection lead with less than 10m interval with press
Ring electrically leads to repeatedly, and perpendicular aggregate is connected to by steel connector and stainless lightning protection gasket with built-in fitting again；In this way, no more than
In the range of 100 square metres, the lightning-arrest grid for perpendicular aggregate and the grading ring composition being connected to up and down is connected to main body lightning protection downlead
Curtain wall lightning conduction, and curtain wall is made to form unified lightning protection system.
(4) it fixes and seals：
Weather proofing silicone sealant to be formed in seam two sides bonding, should not three faces bond, otherwise glue in tension, be easy torn
It splits, sealing and antiseep effect will be lost；It is bonded to prevent from being formed three faces, before weather proofing silicone sealant construction, uses soap-free emulsion polymeization
Adhesive tape is laid on the bottom in gap, and seam bottom is separated with glue.
This engineering method realizes that the effect of facade changing of the relative positions jump, the abnormity of Curtain wall frame used are vertical by newly molding proximate matter
The main bearing members such as column, different cross section crossbeam, steel lock pin by refinement, carry out the new mold processing of factory.Curtain wall
Component carries out repetition measurement before processing and fabricating, to built agent structure, and should be carried out to Curtain Wall Design by measured result if any deviation must
It adjusts.Be numbered after component and fitting inspection during manufacture qualification, pack and be transported to construction site, to curtain wall engineering surveying setting-out, bury
Part positioning, preservative treatment are completed to carry out skeleton installation, and when in-site installation distinguishes number, determine it is errorless after carry out allocation and transportation installation.Bone
Frame erection sequence carries out from the bottom up, first carries out special-shaped column installation, rear to carry out crossbeam installation, elder generation and steel before special-shaped column installation
Core retainer plate, connector carry out assembly, and then connector connect with main body built-in fitting and is adjusted fixation again.Column is after installation is complete
Qualification to be tested carries out the installation of the component and fittings such as crossbeam again.It forms the standardization of one set of construction step, mounting technique height, meet curtain wall
The a whole set of construction technology of modeling requirement.
Beneficial effects of the present invention：
（1）Economic benefit
Cost analysis：Section aluminum frame weight is relatively light, is convenient for vertical transport, does not need big machinery and assisted, and reduces
Measure cost.Aluminium selects high-quality high-precision grade aluminium section bar 6063, and exposed surface is using fluorocarbon-sprayed（Three, which apply two, bakes）Processing, material
The parameters such as cross dimensions, thickness, type, performance are determined by designing to calculate, and ensure that the selection of material is safe and reliable, both economical
It is applicable in, and has achieved the effect that energy-saving and emission-reduction.By newly to mold aluminium section bar, selecting most economical reasonable section material section, factory pre-
Processing squeezes out special-shaped section, live secondary process, the CONSTRUCTION TECHNOLOGY FOR GLASS CURTAIN WALL of assembled keel section, and techno-economic effect is shown
It writes.It not only ensure that the construction quality of skeleton installation, but also effectively embody the effect of alien invasion changing of the relative positions jump.Engineering is practical
Aluminium section bar dosage is less compared with modular way in construction, and construction cost is lower, refers to contrast table.
Type unitized curtain wall way is compared with this engineering method cost
Analysis of Time-limit：By newly molding proximate matter, component is encoded, reduces the live component collating sort time, is conducive to existing
Carry out aerial splicing installation, the main bearing members such as the special-shaped column of glass curtain wall skeleton, crossbeam, connector carry out work
The new mold processing of factory, ensure that the intensity of skeleton primary structure member, reduces welding position, increase on-site consolidation operation, relative to
Frame curtain wall construction way greatly accelerates construction speed.
Quality analysis：By live practical measurement and Deepen Design, scantling precision is greatly improved, it is inclined to reduce component
Difference, it is ensured that entire curtain wall has good physical in waterproof, leakproof, anti-corrosion, lightning protection etc., meets national standard and examination
Specification.
（2）Society and environmental benefit
The glass material that the non linear metal plate and exquisiteness for making architectural image alien invasion jump by the changing of the relative positions using this engineering method construct
It shows media television culture and high-tech style, the affinity of public building is more embodied towards Neiting side.By this engineering method
It constructs and passes through rational tectonic sieving, mounting process, so that entire curtain wall system is become one and economical and effective safeguard body
System.It is proved by practical engineering application, this engineering method has preferable techno-economic effect and higher application value.
Specific implementation mode
Embodiment 1
Great-jump-forward provided in this embodiment is irregularly arranged curtain wall construction engineering method, is included the following steps：
(1) setting-out messenger wire：
It is reported according to curtain wall construction figure and basic repetition measurement, is established with datum mark and be closed horizontal control network, be with this horizontal control network
Benchmark, according to design drawing calibration and the position relationship of datum mark to determine the position relationship of curtain wall, the control line of measuring curtain wall,
And it is indicated on line to the distance of curtain wall；Curtain wall control line also must be back traverse, to determine measurement accuracy；And curtain wall
Construction survey is matched with major project construction survey axis, makes curtain wall coordinate, axis and dependent coordinate, the axis kissing of building object
Conjunction ensures absolute altitude, the unification of axis, uniqueness；The measurement and positioning of same measured zone must be completed once, to reduce system mistake
Positioning accuracy is impacted when difference and datum drift；Architecture dimension error is evenly distributed to each curtain wall in surveying setting-out
In lattice；And to meet the detailing requiments of curtain wall.
(2) Aluminum alloy column is installed：
Column is connected and fixed by bolt and three-dimensional corner brace connector；When installation, perpendicular aggregate is put into two connections by node diagram
Between part, paste anti-corrosion gasket in perpendicular aggregate and both sides connector phase-contact surfaces, penetrate connection bolt, and by diagram be encased inside it is flat,
Screw is tightened in spring washer, leveling；Connection completes the installation for erecting aggregate, then carry out whole tune using steel core set connection between column
It is flat；Column is big mounted on its engineering amount of being in curtain wall installation process, and required precision is high, therefore must be to it after in column, installation is complete
Vertical line, the levelness etc. of column are examined, the installation of crossbeam can be carried out after qualification to be tested.
(3) aluminium crossbeam is installed：
Before carrying out crossbeam installation, first sticking flexible gasket, is put into adjacent two by aluminium crossbeam level and stands between crossbeam and centre keel
Between column, crossbeam is connected by aluminium alloy corner brace using stainless steel self threading pin；Crossbeam installation should be noted that smooth and screw be twisted；Peace
Being filled to the when of being no less than 3 less carries out Integral levelling to after meeting the requirements, then carries out the installation of next unit.
Aluminium backboard is installed：Aluminium backboard surrounding should be set with elastic rubber sealing strip, and interior lining panel should be tight with component seam, the aluminium back of the body
Processing should be sealed after plate is in place.
Fireproof partition；The installation of fireproof and heat-insulating material should strictly press design requirement and construct, and fireproof and heat-insulating material uses monoblock
Rock wool, it is firm that the fire prevention sealing plate of fixed fireproof and heat-insulating material should anchor；Gap between glass curtain wall surrounding and agent structure,
Fireproof and heat-insulating material should be used to clog, have to tamp and fill and lead up when loading fire proofing material, not allow that there are gaps；And use aluminium foil
Or plastic film wrapping, prevent fireproof and heat-insulating material damp failure.
Lightning-protection system：The vertical lighting proof strip of curtain wall is made of the perpendicular aggregate of upper and lower electrical communication, and horizontal distance is not more than
10m, curtain wall the built-in fitting at the grading ring being reliably connected with main body lightning protection lead with less than 10m interval with press
Ring electrically leads to repeatedly, and perpendicular aggregate is connected to by steel connector and stainless lightning protection gasket with built-in fitting again；In this way, no more than
In the range of 100 square metres, the lightning-arrest grid for perpendicular aggregate and the grading ring composition being connected to up and down is connected to main body lightning protection downlead
Curtain wall lightning conduction, and curtain wall is made to form unified lightning protection system.
(4) it fixes and seals：
Weather proofing silicone sealant to be formed in seam two sides bonding, should not three faces bond, otherwise glue in tension, be easy torn
It splits, sealing and antiseep effect will be lost；It is bonded to prevent from being formed three faces, before weather proofing silicone sealant construction, uses soap-free emulsion polymeization
Adhesive tape is laid on the bottom in gap, and seam bottom is separated with glue.
Claims (1)
- The curtain wall construction engineering method 1. great-jump-forward is irregularly arranged, which is characterized in that include the following steps：(1) setting-out messenger wire：It is reported according to curtain wall construction figure and basic repetition measurement, is established with datum mark and be closed horizontal control network, be with this horizontal control network Benchmark, according to design drawing calibration and the position relationship of datum mark to determine the position relationship of curtain wall, the control line of measuring curtain wall, And it is indicated on line to the distance of curtain wall；Curtain wall control line also must be back traverse, to determine measurement accuracy；And curtain wall Construction survey is matched with major project construction survey axis, makes curtain wall coordinate, axis and dependent coordinate, the axis kissing of building object Conjunction ensures absolute altitude, the unification of axis, uniqueness；The measurement and positioning of same measured zone must be completed once, to reduce system mistake Positioning accuracy is impacted when difference and datum drift；Architecture dimension error is evenly distributed to each curtain wall in surveying setting-out In lattice；And to meet the detailing requiments of curtain wall；(2) Aluminum alloy column is installed：Column is connected and fixed by bolt and three-dimensional corner brace connector；When installation, perpendicular aggregate is put into two connections by node diagram Between part, paste anti-corrosion gasket in perpendicular aggregate and both sides connector phase-contact surfaces, penetrate connection bolt, and by diagram be encased inside it is flat, Screw is tightened in spring washer, leveling；Connection completes the installation for erecting aggregate, then carry out whole tune using steel core set connection between column It is flat；Column is big mounted on its engineering amount of being in curtain wall installation process, and required precision is high, therefore must be to it after in column, installation is complete Vertical line, the levelness etc. of column are examined, the installation of crossbeam can be carried out after qualification to be tested；(3) aluminium crossbeam is installed：Before carrying out crossbeam installation, first sticking flexible gasket, is put into adjacent two by aluminium crossbeam level and stands between crossbeam and centre keel Between column, crossbeam is connected by aluminium alloy corner brace using stainless steel self threading pin；Crossbeam installation should be noted that smooth and screw be twisted；Peace Being filled to the when of being no less than 3 less carries out Integral levelling to after meeting the requirements, then carries out the installation of next unit；Aluminium backboard is installed：Aluminium backboard surrounding should be set with elastic rubber sealing strip, and interior lining panel should be tight with component seam, and aluminium backboard is just It should be sealed processing behind position；Fireproof partition；The installation of fireproof and heat-insulating material should strictly press design requirement and construct, and fireproof and heat-insulating material uses monoblock rock wool, It is firm that the fire prevention sealing plate of fixed fireproof and heat-insulating material should anchor；Gap between glass curtain wall surrounding and agent structure should all adopt It is clogged with fireproof and heat-insulating material, has to tamp and fill and lead up when loading fire proofing material, do not allow that there are gaps；And use aluminium foil or modeling Expect film bundling, prevents fireproof and heat-insulating material damp failure；Lightning-protection system：The vertical lighting proof strip of curtain wall is made of the perpendicular aggregate of upper and lower electrical communication, and horizontal distance is not more than 10m, curtain Wall is in the built-in fitting at the grading ring being reliably connected with main body lightning protection lead with electrical less than the interval of 10m and grading ring Lead to repeatedly, perpendicular aggregate is connected to by steel connector and stainless lightning protection gasket with built-in fitting again；In this way, no more than 100 squares In the range of rice, the curtain wall that the lightning-arrest grid for perpendicular aggregate and the grading ring composition being connected to up and down is connected to main body lightning protection downlead is kept away Thunder Network, and curtain wall is made to form unified lightning protection system；(4) it fixes and seals：Weather proofing silicone sealant to be formed in seam two sides bonding, should not three faces bond, otherwise glue in tension, be easy torn It splits, sealing and antiseep effect will be lost；It is bonded to prevent from being formed three faces, before weather proofing silicone sealant construction, uses soap-free emulsion polymeization Adhesive tape is laid on the bottom in gap, and seam bottom is separated with glue.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322757.0A CN108487517A (en) | 2018-04-11 | 2018-04-11 | Great-jump-forward is irregularly arranged curtain wall construction engineering method |
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| CN201810322757.0A CN108487517A (en) | 2018-04-11 | 2018-04-11 | Great-jump-forward is irregularly arranged curtain wall construction engineering method |
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| CN201810322757.0A Pending CN108487517A (en) | 2018-04-11 | 2018-04-11 | Great-jump-forward is irregularly arranged curtain wall construction engineering method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606549A (en) * | 2018-10-31 | 2019-04-12 | 沪东中华造船(集团)有限公司 | A kind of sub- segmental structure of ship square chest and its assembly method |
| CN110331802A (en) * | 2019-06-20 | 2019-10-15 | 成张佳宁 | A kind of construction method of polymorphic structure aluminium veneer curtain wall |
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| CN204531102U (en) * | 2015-04-16 | 2015-08-05 | 中亿丰建设集团股份有限公司 | A kind of spigot-and-socket glass curtain wall framework and curtain wall |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109606549A (en) * | 2018-10-31 | 2019-04-12 | 沪东中华造船(集团)有限公司 | A kind of sub- segmental structure of ship square chest and its assembly method |
| CN110331802A (en) * | 2019-06-20 | 2019-10-15 | 成张佳宁 | A kind of construction method of polymorphic structure aluminium veneer curtain wall |
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Application publication date: 20180904 |