CN105564605A - Method for building oil and gas platform living building - Google Patents
Method for building oil and gas platform living building Download PDFInfo
- Publication number
- CN105564605A CN105564605A CN201610093905.7A CN201610093905A CN105564605A CN 105564605 A CN105564605 A CN 105564605A CN 201610093905 A CN201610093905 A CN 201610093905A CN 105564605 A CN105564605 A CN 105564605A
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- building
- ground floor
- construction
- deck
- life building
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4426—Stationary floating buildings for human use, e.g. floating dwellings or floating restaurants
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a method for building an oil and gas platform living building. The method includes the following steps that 1, foundation construction of a living building construction site and construction of a component machining area are conducted; 2, supporting pillars, trunk bulkheads and decks for building the living building are transported to a component storage area; 3, a first-layer structure is spliced and prefabricated; 4, the spliced and prefabricated first-layer structure is hoisted to a transport area through a field gantry crane, then transported to the living building construction site through a site transport car and welded and fixed to the first layer of decks after being hoisted to the first layer of decks as a whole and adjusted to the set position; 5, step 3 and step 5 are repeated till building of the living building is completed. By the adoption of the method, work quality is improved, and the requirement for building precision is guaranteed.
Description
Technical field
The present invention relates to a kind of building manufacture method, particularly relate to the method for construction for oil gas platform life building.
Background technology
In the construction in oil gas platform life building, the general method of construction adopted is divided into upright method of hull section construction and flip-clip.Upright method of hull section construction is after the welding of beam lattice completes, and deck is by theoretical measure, and layout welding on the top flange plate being directly layered on beam, after installation in position, installs on this basis and support and leg, then carry out the lifting of its promenade deck.This method major defect is that labor strength is large, efficiency is low.A large amount of pipes, electricity, instrument, HVAC work all concentrate on top ceiling or top, room, because inner space is narrow, add service tool transport when building on upper strata not convenient, this all increases the difficulty of construction and the labour intensity of workman, causes the significantly reduction of work efficiency.
Flip-clip is the deck of first splicing upper strata on operation platform, and then according to deck line figure, oppositely group is to beam lattice above deck, and the support of oppositely installing on beam lattice below this layer and leg, finally carry out managing, the prefabricated work such as electricity, instrument, HVAC.Prefabricated complete after, turnover hoisting is in place.This method major defect is, prefabricated chunk volume, the weight completed is comparatively large, vibrations when standing up upside-down mounting and to impact and own wt affects greatly monolithic construction precision.
Summary of the invention
The object of the invention is to the defect overcoming prior art, provide a kind of construction more for convenience, work efficiency is higher, the oil gas platform life building method of construction that construction precision is higher.
Oil gas platform life building of the present invention method of construction, it comprises following methods:
The construction in the build the side foundation construction of step one, life building and component processing region, the step of described life building build the side foundation construction is: complete the pile foundation in life building and the construction of bottom support at the life building build the side of setting, then in bottom support, weld ground floor deck in the horizontal direction; The concrete steps of the construction in described component processing region are: parts machining area is selected in the region outside life building build the side, in component processing region, twice track is laid at interval in the horizontal direction, setting parts storage area, one end between described twice track, inner side between two tracks in the territory, Component storage area described in next-door neighbour arranges horizontal preform region, between the twice track of the horizontal preform region described in next-door neighbour, transit domain is set, fabricating yard gauntry crane on described two tracks;
Step 2, be transported to territory, Component storage area by building the pillar stiffener in life building, leg and deck;
Step 3, assembled prefabricated first layer structure, concrete steps are as follows: the first step, in horizontal preform region, use total powerstation to mark assembled position according to the design coordinate of the pillar stiffener of ground floor and leg; Second step, uses the place gauntry crane orbited, the pillar stiffener of the ground floor in territory, Component storage area and leg is winched in horizontal preform region successively the assembled position marked, and adopts temporary fastening device to carry out locating fixing respectively temporarily; 3rd step, uses total powerstation, carries out calibration adjustment until consistent with design coordinate position to the pillar stiffener of the ground floor placed and the position of leg; 4th step, using area gauntry crane by the second deck in territory, Component storage area, on the pillar stiffener winching to ground floor and leg, after being seated to tram, described temporary fastening device is constructed, the pillar stiffener of ground floor and the top of leg and second deck are welded and fixed; 5th step, described temporary fastening device carries out the welding procedure of sorts of systems on second deck;
Step 4, the assembled prefabricated ground floor structure completed is winched to transit domain by using area gauntry crane, re-use place transport trolley and be transported to life building build the side, then ground floor structure and ground floor deck, after adjusting to desired location, are welded and fixed by integral hoisting to ground floor deck;
Step 5, repeats step 3 and step 4, until complete the construction in life building.
Adopt method of the present invention that the lifting of lower tween deck can be made to weld, to support and the work such as prefabricated of leg and promenade deck is carried out simultaneously, greatly increase work efficiency.Operation platform carries out the prefabricated work such as pipe, electricity, instrument, HVAC in promenade deck, reduces operation easier, thus improve workmanship, decrease the work that long distance frequent transport service tool etc. is unnecessary simultaneously.Process avoids prefabricated after stand up work, ensure that the accuracy requirement of construction.
Accompanying drawing explanation
Fig. 1 is that the prefabricated build the side distribution graph of integral assembling is carried out in lower layer support in oil gas platform life building of the present invention method of construction and leg and promenade deck;
Fig. 2 is lower layer support post in oil gas platform life building of the present invention method of construction and cripple arrangement structure front elevation;
Fig. 3 is the birds-eye view of the lower layer support post shown in Fig. 2 and cripple arrangement structure;
Fig. 4 is the front elevation of lower floor's leg in oil gas platform life building of the present invention method of construction and cripple arrangement structure;
Fig. 5 is the lateral plan of the lower floor's leg shown in Fig. 4 and cripple arrangement structure.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Oil gas platform life building of the present invention method of construction, it comprises the following steps:
The construction in the build the side foundation construction of step one, life building and component processing region, the step of described life building build the side foundation construction is: complete the pile foundation in life building and the construction of bottom support at the life building build the side of setting, then in bottom support, weld ground floor deck in the horizontal direction; The concrete steps of the construction in described component processing region are: parts machining area is selected in the region outside life building build the side, in component processing region, twice track 1 is laid at interval in the horizontal direction, setting parts storage area, one end 5 between described twice track 1, inner side between two tracks 1 in the territory, Component storage area 5 described in next-door neighbour arranges horizontal preform region 3, between the twice track 1 of the horizontal preform region 3 described in next-door neighbour, transit domain 2 is set, fabricating yard gauntry crane 4 on described two tracks 1;
Step 2, be transported to territory, Component storage area 5 by building the pillar stiffener in life building, leg and deck;
Step 3, assembled prefabricated first layer structure, concrete steps are as follows: the first step, in horizontal preform region 3, use total powerstation to mark assembled position according to the design coordinate of the pillar stiffener of ground floor and leg; Second step, use the place gauntry crane 4 run on path 1, the pillar stiffener 6 of the ground floor in territory, Component storage area 5 and leg 8 are winched to successively the assembled position of mark in horizontal preform region 3, and adopting temporary fastening device to carry out locating fixing respectively temporarily, anchor fitting can adopt the cripple 7,9 built as shown in the figure; 3rd step, uses total powerstation, carries out calibration adjustment until consistent with design coordinate position to the pillar stiffener 6 of the ground floor placed and the position of leg 8; 4th step, using area gauntry crane 4 is by the second deck in territory, Component storage area 5, on the pillar stiffener 6 winching to ground floor and leg 8, after being seated to tram, described temporary fastening device is constructed, the pillar stiffener 6 of ground floor and the top of leg 8 and second deck are welded and fixed; 5th step, described temporary fastening device carries out the welding procedure of sorts of systems on second deck.Sorts of systems can comprise the systems such as pipe, electricity, instrument, HVAC.
Step 4, the assembled prefabricated ground floor structure completed is winched to transit domain 2 by using area gauntry crane 4, re-use place transport trolley and be transported to life building build the side, then ground floor structure and ground floor deck, after adjusting to desired location, are welded and fixed by integral hoisting to ground floor deck.
Step 5, repeats step 3 and step 4, until complete the construction in life building.
Embodiment 1
The construction in the build the side foundation construction of step one, life building and component processing region, the step of described life building build the side foundation construction is: complete the pile foundation in life building and the construction of bottom support at the life building build the side of setting, then in bottom support, weld ground floor deck in the horizontal direction; The concrete steps of the construction in described component processing region are: parts machining area is selected in the region outside life building build the side, in component processing region, twice track 1 is laid at interval in the horizontal direction, setting parts storage area, one end 5 between described twice track 1, inner side between two tracks 1 in the territory, Component storage area 5 described in next-door neighbour arranges horizontal preform region 3, between the twice track 1 of the horizontal preform region 3 described in next-door neighbour, transit domain 2 is set, fabricating yard gauntry crane 4 on described two tracks 1;
Step 2, be transported to territory, Component storage area 5 by building the pillar stiffener in life building, leg and deck;
Step 3, assembled prefabricated first layer structure, concrete steps are as follows: the first step, in horizontal preform region 3, use total powerstation to mark assembled position according to the design coordinate of the pillar stiffener of ground floor and leg; Second step, the place gauntry crane 4 that use runs on path 1, winches to the assembled position of mark in horizontal preform region 3 successively by the pillar stiffener 6 of the ground floor in territory, Component storage area 5 and leg 8, and adopts cripple 7,9 to carry out locating fixing respectively temporarily; 3rd step, uses total powerstation, carries out calibration adjustment until consistent with design coordinate position to the pillar stiffener 6 of the ground floor placed and the position of leg 8; 4th step, using area gauntry crane 4 is by the second deck in territory, Component storage area 5, on the pillar stiffener 6 winching to ground floor and leg 8, after being seated to tram, described cripple 7,9 is constructed, the pillar stiffener 6 of ground floor and the top of leg 8 and second deck are welded and fixed; 5th step, described cripple 7,9 carries out the construction of pipe, electricity, instrument, HVAC etc. on second deck.
Step 4, the assembled prefabricated ground floor structure completed is winched to transit domain 2 by using area gauntry crane 4, re-use place transport trolley and be transported to life building build the side, then ground floor structure and ground floor deck, after adjusting to desired location, are welded and fixed by integral hoisting to ground floor deck.
Step 5, repeats step 3 and step 4, until complete the construction in life building.
Adopt this method the integral assembling work in life building and the prefabricated work of structure can be carried out simultaneously, drastically increase utilization of area rate and work efficiency; This method is by the welded top work in each layer, comprise welding of pillar stiffener and promenade deck, the welding job of the system such as pipe, electricity, instrument, HVAC, all be put into component processing region to have come, optimize construction environment, reduce difficulty of construction, thus significantly improve construction quality, but also decrease the transport of a large amount of service tool, increase work efficiency; This method is directly lifted the prefabricated structure completed, and the impact of this process to structure is less, ensure that the construction precision in life building.
Claims (1)
1. oil gas platform life building method of construction, is characterized in that it comprises following methods:
The construction in the build the side foundation construction of step one, life building and component processing region, the step of described life building build the side foundation construction is: complete the pile foundation in life building and the construction of bottom support at the life building build the side of setting, then in bottom support, weld ground floor deck in the horizontal direction; The concrete steps of the construction in described component processing region are: parts machining area is selected in the region outside life building build the side, in component processing region, twice track is laid at interval in the horizontal direction, setting parts storage area, one end between described twice track, inner side between two tracks in the territory, Component storage area described in next-door neighbour arranges horizontal preform region, between the twice track of the horizontal preform region described in next-door neighbour, transit domain is set, fabricating yard gauntry crane on described two tracks;
Step 2, be transported to territory, Component storage area by building the pillar stiffener in life building, leg and deck;
Step 3, assembled prefabricated first layer structure, concrete steps are as follows: the first step, in horizontal preform region, use total powerstation to mark assembled position according to the design coordinate of the pillar stiffener of ground floor and leg; Second step, uses the place gauntry crane orbited, the pillar stiffener of the ground floor in territory, Component storage area and leg is winched in horizontal preform region successively the assembled position marked, and adopts temporary fastening device to carry out locating fixing respectively temporarily; 3rd step, uses total powerstation, carries out calibration adjustment until consistent with design coordinate position to the pillar stiffener of the ground floor placed and the position of leg; 4th step, using area gauntry crane by the second deck in territory, Component storage area, on the pillar stiffener winching to ground floor and leg, after being seated to tram, described temporary fastening device is constructed, the pillar stiffener of ground floor and the top of leg and second deck are welded and fixed; 5th step, described temporary fastening device carries out the welding procedure of sorts of systems on second deck;
Step 4, the assembled prefabricated ground floor structure completed is winched to transit domain by using area gauntry crane, re-use place transport trolley and be transported to life building build the side, then ground floor structure and ground floor deck, after adjusting to desired location, are welded and fixed by integral hoisting to ground floor deck;
Step 5, repeats step 3 and step 4, until complete the construction in life building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610093905.7A CN105564605B (en) | 2016-02-19 | 2016-02-19 | Oil gas platform life building method of construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610093905.7A CN105564605B (en) | 2016-02-19 | 2016-02-19 | Oil gas platform life building method of construction |
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| Publication Number | Publication Date |
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| CN105564605A true CN105564605A (en) | 2016-05-11 |
| CN105564605B CN105564605B (en) | 2017-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610093905.7A Active CN105564605B (en) | 2016-02-19 | 2016-02-19 | Oil gas platform life building method of construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279508A (en) * | 2018-09-27 | 2019-01-29 | 广船国际有限公司 | A kind of integral hoisting positioning device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5577454A (en) * | 1996-01-26 | 1996-11-26 | Metro Machine Corp. | Tank vessel subassembly for equipment, piping and other nonstructural components |
| CN102442407A (en) * | 2011-11-08 | 2012-05-09 | 南通华凯重工有限公司 | Production line and method for building superstructures of ships |
| CN103786842A (en) * | 2014-03-03 | 2014-05-14 | 中国矿业大学 | Floating building structure and construction method |
| CN204323656U (en) * | 2014-11-17 | 2015-05-13 | 博迈科海洋工程股份有限公司 | Platform life building aircraft deck bottom new construction |
| CN104787236A (en) * | 2015-03-16 | 2015-07-22 | 南京东泽船舶制造有限公司 | Integral hoisting technology of upper layer building of ship |
-
2016
- 2016-02-19 CN CN201610093905.7A patent/CN105564605B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5577454A (en) * | 1996-01-26 | 1996-11-26 | Metro Machine Corp. | Tank vessel subassembly for equipment, piping and other nonstructural components |
| CN102442407A (en) * | 2011-11-08 | 2012-05-09 | 南通华凯重工有限公司 | Production line and method for building superstructures of ships |
| CN103786842A (en) * | 2014-03-03 | 2014-05-14 | 中国矿业大学 | Floating building structure and construction method |
| CN204323656U (en) * | 2014-11-17 | 2015-05-13 | 博迈科海洋工程股份有限公司 | Platform life building aircraft deck bottom new construction |
| CN104787236A (en) * | 2015-03-16 | 2015-07-22 | 南京东泽船舶制造有限公司 | Integral hoisting technology of upper layer building of ship |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279508A (en) * | 2018-09-27 | 2019-01-29 | 广船国际有限公司 | A kind of integral hoisting positioning device |
| CN109279508B (en) * | 2018-09-27 | 2020-04-21 | 广船国际有限公司 | Integral hoisting positioning device |
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| Publication number | Publication date |
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| CN105564605B (en) | 2017-07-28 |
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