CN115323833A - Design method of seamless cover plate layer structure of vehicle base belt development project - Google Patents
Design method of seamless cover plate layer structure of vehicle base belt development project Download PDFInfo
- Publication number
- CN115323833A CN115323833A CN202211141423.6A CN202211141423A CN115323833A CN 115323833 A CN115323833 A CN 115323833A CN 202211141423 A CN202211141423 A CN 202211141423A CN 115323833 A CN115323833 A CN 115323833A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- plate layer
- conversion
- vehicle base
- seamless
- 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.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2/00—General structure of permanent way
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
- E02D29/05—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them at least part of the cross-section being constructed in an open excavation or from the ground surface, e.g. assembled in a trench
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H14/00—Buildings for combinations of different purposes not covered by any single one of main groups E04H1/00-E04H13/00 of this subclass, e.g. for double purpose; Buildings of the drive-in type
Abstract
The invention relates to a design method of a seamless cover plate layer structure of a vehicle base belt development project, which is characterized in that a seamless cover plate layer of an integral cover plate is adopted between a vehicle base and a plurality of covering buildings arranged above the vehicle base, and the seamless cover plate layer is used as one or the combination of two or more than two of a conversion layer, an embedded end or a transition layer between the vehicle base and the covering buildings; and in the coverage area of the seamless cover plate layer, locally arranging a structure matched with the cover plate layer in the corresponding area of the cover building according to the respective forms of the plurality of cover buildings above and/or the area division of the vehicle base. The invention has the advantages that: the rail settlement is convenient to control; the waterproof design difficulty is reduced, and the related maintenance cost is reduced; the building layout can be optimized; not only can provide technical reference for similar projects, but also can effectively guide later-stage construction; the construction efficiency is improved, the construction cost is saved, the construction quality is improved, and the fine engineering is realized.
Description
Technical Field
The invention relates to the technical field of building structure engineering, in particular to a design method of a seamless cover plate layer structure of a vehicle base band development project.
Background
The main function under the vehicle base cover with the upper cover property development is a subway parking train inspection warehouse, a structure under the cover usually adopts a reinforced concrete frame structure system with a large bay and high clearance, the warehouse area column net is regular, and the throat area column net is extremely irregular. The area of a single-layer cover plate of a vehicle base generally exceeds 10 ten thousand square, the development mode of the cover plate is usually combined with the requirements of function fusion and urban landscape, and great differences exist in the aspects of height, shape, use function and the like. Therefore, in the conventional design, a plurality of earthquake-resistant seams are arranged according to the conditions of building functions, arrangement, structural systems and the like under and on the cover, and are divided into a plurality of independent units. At present, most of domestic vehicle base area development projects are divided into a plurality of independent units by arranging structural seams, the distance between the structural seams is generally not more than 150m, namely the chassis size of each independent unit is generally not more than 150m × 150m.
When the vehicle base is arranged underground, the block design is still carried out by adopting a unit dividing mode, and the underground structure has a plurality of problems in design, construction and use due to a plurality of seams. For example, the settlement control of the track foundation caused by the differential settlement of different blocks of the underground structure is difficult; because the outer wall of the foundation pit, particularly the diaphragm wall, is taken as an integral structure, the independent block units are not beneficial to the superposition stress of the outer wall of the basement structure and the enclosure wall; the multiple seams bring inconvenience to the building layout, especially to the arrangement of the fire-fighting unit. Due to the existence of multiple seams, the construction difficulty is increased, and even potential safety hazards can be increased. The multiple seams bring great challenges to the waterproofing of the underground structure, maintenance cost may be increased due to water leakage during use, and in addition, the multiple double columns are not beneficial to the use of the underground space.
With the development of vehicle base belt development projects, the cover industry is not limited to a security house, but multifunctional integration and complementation of residence, office, business and school. In order to meet the requirements of rich business states and skyline changes, buildings of different types and heights are covered, so that different structural systems are formed; due to the difference of the column nets of the storehouse area and the throat area, the structural designs of the lower cover layer, the upper cover layer and the cover plate layer of the two areas are different.
The structure design difficulty of the oversized chassis multi-tower complex structure system is increased due to the difference of the lower column net and the upper building monomer, and the problem needs to be solved.
Disclosure of Invention
The invention aims to provide a design method of a seamless cover plate layer structure of a vehicle base with a development project according to the defects of the prior art, the seamless cover plate layer structure of a whole cover plate is adopted and combined with the structural characteristics of a covered building and a vehicle base, the seamless cover plate layer is divided into a plurality of areas, corresponding functions are arranged in the areas, the construction of the seamless cover plate layer of the vehicle base is realized, and the defects of track difference settlement, difficult water prevention, complex building layout and the like of the cover plate layer designed in a partitioning mode are overcome.
The purpose of the invention is realized by the following technical scheme:
a design method of a seamless cover plate layer structure of a vehicle base belt development project is characterized by comprising the following steps: the seamless cover plate layer of the integral cover plate is adopted between the vehicle base and a plurality of cover buildings arranged above the vehicle base, and the seamless cover plate layer is used as one or the combination of two or more of a conversion layer, an embedded end or a transition layer between the vehicle base and the cover buildings; in the coverage area of the seamless cover plate layer, according to the regional division of the vehicle base and/or the respective forms of a plurality of cover buildings above, structures matched with the cover plate layer in the corresponding region of the cover buildings are locally arranged.
When the seamless cover plate layer is used as a conversion layer, a transition region with a certain span is arranged between different conversion forms, and a strengthening measure for realizing the rigidity-variable coordinated stress of the whole seamless cover plate layer is arranged in the transition region.
When the seamless cover plate layer is used as a conversion layer, the conversion form of the seamless cover plate layer comprises one or more combinations of beam type conversion, thick plate conversion, shock insulation conversion and box type conversion.
When the seamless cover plate layer is used as an embedding end, filling soil is added in a certain range around the corresponding covering building, so that the part of the covering building is positioned in the filling soil to form a basement structure, and the embedding of the covering building is realized.
When two or more than two seamless cover plate layers of the corresponding areas of the covered buildings are used as the embedding ends, filling soil with different heights is filled according to the embedding requirements of the number of the layers of the basement of each covered building.
When the seamless cover plate layer serving as the embedded end is a high-position embedded end, a reinforced connecting measure is arranged between the floor covering the building and the seamless cover plate layer.
The vehicle base comprises a throat area and a garage area, the seamless cover plate layer above the throat area is subjected to shock insulation conversion or thick plate conversion, and the seamless cover plate layer above the garage area is subjected to beam conversion or box conversion; and transition regions with reinforcement are provided between the different conversion forms.
The invention has the advantages that: the rail settlement is convenient to control; the waterproof design difficulty is reduced, and the related maintenance cost is reduced; the building layout can be optimized; not only can provide technical reference for similar projects, but also can effectively guide later-stage construction; the construction efficiency is improved, the construction cost is saved, the construction quality is improved, and the fine engineering is realized.
Drawings
FIG. 1 is a schematic view of the cover sheet layer arrangement of the present invention in a beam transition form;
FIG. 2 is a schematic view of the arrangement of cover plate layers in the form of a slab conversion according to the present invention;
FIG. 3 is a schematic view of the deck layer arrangement of the present invention using seismic isolation conversion;
FIG. 4 is a schematic view of the cover sheet layer arrangement of the present invention in the form of a box conversion;
FIG. 5 is a schematic plan view of the overall cover plate of the present invention in different conversion forms;
FIG. 6 is a schematic diagram of the design of cover plate layer in the transition area between different conversion modes in the present invention;
FIG. 7 is a schematic view of the arrangement of the present invention using different embedded ends;
FIG. 8 is a schematic view of the structure of the reinforcement means of the present invention when the embedded end is used;
FIG. 9 is a schematic view of the arrangement of the cover plate connection and transition scheme of the present invention;
FIG. 10 is a schematic structural view of the cover plate layer of the present invention reserved for the cover structure;
FIG. 11 is a sectional view taken along line I-I of FIG. 10;
FIG. 12 is a schematic view of an embodiment of the present invention.
Detailed Description
The features of the present invention and other related features are described in further detail below by way of example in conjunction with the following drawings to facilitate understanding by those skilled in the art:
as shown in fig. 1-12, the symbols 1-20 and the letters are respectively represented as: the structure comprises a frame structure covering building 1, a vehicle base throat area 2, a vehicle base reservoir area 3, a seamless cover plate layer 4, a seamless cover plate layer beam 5, a shear wall structure covering building 6, a transition area 7, a transition area thick plate 8, a hidden beam 9, an embedded end 10, a vehicle base 11, a covering building 12, filling soil 13, a plate support 14, a cover plate opening 15, an elevator shaft 16, a beam inner transverse stiffening plate 17, an inner lining plate 18, a beam inner horizontal stiffening rib 19 and a beam upper upright post 20;
beam type conversion A, thick plate conversion B, shock insulation conversion C and box type conversion D.
The embodiment is as follows: the design method of the seamless cover plate layer structure of the vehicle base development project is used for developing a covering building above a vehicle base, wherein the vehicle base comprises a throat area and a reservoir area, the seamless cover plate layer adopting a whole cover plate is arranged between the vehicle base and the covering building, the seamless cover plate layer is divided into a plurality of areas according to the structural characteristics of the covering building and the vehicle base, and corresponding functions are arranged in the areas, so that the construction of the seamless cover plate layer of the vehicle base is realized.
Specifically, the seamless cover plate layer in the embodiment can simultaneously take the functions of the conversion layer, the embedded end and the transition layer into consideration, the seamless cover plate layer is divided into a plurality of areas corresponding to the cover building according to the structural requirements of the cover building and the structural situation of the existing vehicle base, and each area can adopt different structures, so that part of the seamless cover plate layer can be used as one of the conversion layer, the embedded end or the transition layer.
The design method in this example is explained as follows:
(1) As shown in fig. 1-6, a seamless cover layer acts as a translation layer:
as shown in FIG. 5, because the column network in the garage area 3 of the vehicle base is relatively regular, when the belt is developed, the column span can be controlled within 14m by selecting 2-line span, and when the cover plate is covered with building functions and the height is close, the cover plate can be used as a conversion layer, and the stress is relatively uniform; in the throat area 2 of the vehicle base, because the tracks are dense and the column network is extremely irregular, column spans larger than 24m can be locally formed, and when the cover plate is developed in the property industry, if the seamless cover plate layer is used as a conversion layer, the stress is very uneven; when the whole vehicle base cover plate is not provided with a seam, different areas have mutual influence.
As shown in fig. 1 to 4, in this embodiment, the height of the covered building and the structural system characteristics thereof are combined, when the seamless cover slab layer is used as the conversion layer, four different conversion forms, i.e., beam conversion a, thick slab conversion B, seismic isolation conversion C, and box conversion D, are mainly adopted, and meanwhile, two or more conversion forms can be selected within the range of the seamless cover slab layer, so as to realize the construction of the seamless cover slab layer.
Beam type conversion A: as shown in fig. 1, the seamless cover plate layer adopts a cast-in-place concrete beam structure, namely a seamless cover plate layer 4 and a seamless cover plate layer beam 5, wherein the seamless cover plate layer beam 5 is connected with a structural column in a vehicle base below, and the seamless cover plate layer 4 is arranged above the seamless cover plate layer beam 5. At this time, all the building unit vertical members covered on the building unit can be converted through the seamless cover plate layer beams 5, namely, all the seamless cover plate layers adopt beam type conversion. The beam type conversion has the characteristics of simple force transmission path and small influence of adjacent monomers; it is applicable to office, apartment or commercial buildings where the overall building unit height is low over the entire decking, all in the case of a concrete (steel) frame construction system, such as the frame construction in figure 1 covering the building 1. The covered building of the throat area 2 of the vehicle base avoids the large span or reduces the development height, and the stress imbalance of the whole seamless cover plate layer is avoided.
B, thick plate conversion: as shown in fig. 2, the seamless cover slab layer adopts a cast-in-place concrete thick slab structure, when all vertical members cannot fall to the ground, the seamless cover slab layer 4 is used for switching, namely, all the cover slab layers adopt thick slab switching, and the thickness of the seamless cover slab layer 4 is obviously larger than that of the seamless cover slab layer in the beam type switching a. The thick plate conversion is beneficial to covering the building plane arrangement of the throat area 2 of the vehicle base, and is beneficial to the coordination of the integral stress. This solution is applicable to the case where the capping structure vertical members, especially the vehicle base throat area 2, are almost fully converted, if the capping building units are all residential, for example, the shear wall structure in fig. 2 caps the building 6. The thick plate conversion is suitable for areas with seismic fortification intensity not exceeding 7 degrees. At this time, the covering building of the throat area 2 of the vehicle base avoids the place with larger span or reduces the total height of the building, or the thickness of the cover plate is designed according to the different height differences of the covering single bodies.
And (3) seismic isolation conversion C: as shown in fig. 3, the seamless cover plate layer is a cast-in-place reinforced concrete beam plate or a thick plate structure, and in fig. 3, a beam plate structure composed of a seamless cover plate layer 4 and a seamless cover plate layer beam 5 is adopted. When covering high-rise building monomer vertical member and can not falling to the ground, set up the shock insulation support through apron layer and carry out soft conversion, all high-rise buildings realize covering, cover down full conversion through setting up the shock insulation layer on whole apron promptly. The shock insulation conversion is beneficial to the arrangement of the plane of the covered building, is beneficial to improving the overall shock resistance, and can even reduce the design once for covering the building monomer. The seismic isolation conversion can be applied to areas with seismic fortification intensity exceeding 7 degrees. When the building is suitable for covering a single building as a house, the building is usually covered by a shear wall structure 6, and the covering of the structural vertical component, particularly the throat area 2 of the vehicle base, is almost completely converted due to different covering and covering structural systems.
Box type conversion D: as shown in fig. 4, the seamless cover plate layer selects different conversion forms according to the function, height and plane arrangement of the covered building units. For the super high-rise buildings covered in the garage area, a box type conversion D is adopted, other buildings adopt a beam type conversion A or a shock insulation conversion C, and the vehicle base throat area 2 adopts a thick plate conversion B or a beam type conversion A or a shock insulation conversion C. This scheme is applicable to the big, the various condition of architectural function of building difference in height on the whole apron. For a super high-rise residence or an office building, the box type conversion is adopted to be beneficial to controlling the whole anti-overturning; for multi-story and high-rise commercial or office buildings, the beam-type conversion is simply stressed. Fig. 4 shows a case where the beam conversion a is used in the throat area 2 of the vehicle base and the box conversion D is used in the garage area of the vehicle base.
As shown in fig. 5, in this embodiment, 4 to 6 spans are reserved between different conversion forms as a transition region, and the transition region performs coordinated stress by adopting reinforcement measures such as increasing plate thickness and beam cross section according to stress characteristics and combining finite element analysis, so as to ensure the variable stiffness coordinated stress of the seamless cover plate layer of the whole cover plate. In fig. 5, the vehicle base throat area 2 is developed as a multi-story building covered with a column net which is irregular, and the vehicle base throat area 3 is developed as a high-rise building covered with a column net which is regular, and the vehicle base throat area 3 is developed as a multi-story building covered with a column net which is regular, and the vehicle base throat area 2 and the vehicle base garage area 3 are fully converted by beam conversion a or box conversion D, and a transition area 7 is provided between the vehicle base throat area 2 and the vehicle base garage area 3.
As shown in fig. 6, when the thick plate conversion B is converted into the beam type conversion a, a transition area thick plate 8 and a dark beam 9 are arranged in the transition area 7, wherein the thick plate 8 of the transition area adjacent to the thick plate conversion B is gradually reduced in thickness from the area of the thick plate conversion B to the area of the beam type conversion a, and the thick plate 8 of the other transition area is of a flat plate structure, but the thickness of the plate is slightly larger than that of the seamless cover plate laminate in the beam type conversion a; meanwhile, a hidden beam 9 is added at the position of a position side span between the thick plate conversion B and the transition area 7 to strengthen the strength, so that the effective connection transition between the thick plate conversion B and the beam type conversion A is realized.
(2) As shown in fig. 7 and 8, the seamless cover sheet layer acts as a built-in end:
as shown in fig. 7, the vehicle base 11 generally occupies a large area, and the single covering buildings 12 are various, and different embedding positions are required for the single covering buildings 12 in some special cases. If the property is developed on the cover plate of the parking lot at a certain underground layer, a reinforced concrete structure is adopted under the cover, the throat area of the vehicle base 11 is covered by a building which adopts a steel structure and full beam conversion, the steel column cannot realize the layer insertion, and the concrete column under the cover is extended to the layer on the cover plate which is externally covered by the steel column, so that a mixed structure is formed to be used as a transition layer. For better earthquake-proof design, the layer is set to be a basement and the top plate is used as an embedded end. At this time, the layer is entirely located in the filling 13 by heightening the filling 13 within a certain range around the building on the seamless cover plate layer, so as to form a basement structure, and the layer structure of the cover building 12 is embedded in the filling 13 as the embedding end 10. When the number of the single basements on the seamless cover plate layer is not consistent, the embedded end can select the top plate of the first basement.
In the implementation, the high terrain is treated according to 2-layer basements, and the embedded end 10 is selected at the top plate of 1 underground layer, such as the embedded end 10 at the left side shown in fig. 7; the lower part of the terrain is according to a basement with 1 floor, and the top plate with 2 floors, namely the cover plate layer, of the underground is selected at the embedded end, namely the embedded end 10 at the right side shown in figure 7. In this case, the problems of structural load handling measures and connection gradient with the surrounding roads caused by the level difference of the terrace on the seamless cover plate layer need to be considered. In order to effectively transfer horizontal load, the floor where the high-position embedded end is located and the cover plate layer should adopt a reinforced connection measure, and as shown in fig. 8, vertical plate supports 14 are arranged between the surrounding frame columns of the underground 1 layer and the cover plate layer frame beams.
(3) As shown in fig. 9-11, a seamless cover sheet layer acts as a transition layer:
the seamless cover plate layer is used as a transition layer for connecting a covered vehicle base 11 and a covered building 12, and the covered ventilation lighting well, a vertical evacuation channel and other cover plate buildings need to be combined with the covered building or landscape setting, and the seamless cover plate layer is provided with a cover plate opening 15. The low positions such as the building elevator shaft 16 or the water collecting pit are covered, and the flat beam arrangement and the beam height arrangement of the seamless cover plate layer are combined, so that the building elevator can be arranged in the beam pit.
The seamless cover plate layer is used as a covered vehicle base and a covered development single body conversion layer, and all the covered building single body vertical components need to be reserved and embedded when the cover plate is implemented. For non-conversion components, the structural steel bars or steel columns under the cover can be reserved on the cover plate for about 1.0-1.5 m; the conversion member is reserved or embedded in combination with the conversion form, such as the upright post 20 on the beam shown in fig. 11. As shown in fig. 10 and fig. 11, a transverse stiffening plate 17, an inner lining plate 18 and an inner beam horizontal stiffening rib 19 are reserved in the beam of the seamless cover plate layer for butt joint with an upper beam upright post 20.
In the embodiment, in specific implementation: as shown in fig. 12, a cover building 12 is provided on a vehicle base 11, and the three cover buildings 12 in the figure respectively adopt different conversion forms, namely, a thick plate conversion B, a seismic isolation conversion C and a box type conversion D; however, in the actual design process, the conversion form is not limited to the different conversion between the throat area 2 of the vehicle base and the garage area 3 of the vehicle base, and in some cases, a plurality of different conversion forms can be set in the range of the garage area 3 of the vehicle base according to the form of the building on the cover above, or a fixing end or a transition layer is set in the range; the same applies to the throat area 2 of the vehicle base.
Although the conception and the embodiments of the present invention have been described in detail with reference to the drawings, those skilled in the art will recognize that various changes and modifications can be made therein without departing from the scope of the appended claims, and therefore, they are not to be considered repeated herein.
Claims (7)
1. A design method of a seamless cover plate layer structure of a vehicle base belt development project is characterized by comprising the following steps: a seamless cover plate layer of an integral cover plate is adopted between a vehicle base and a plurality of covered buildings arranged above the vehicle base, and the seamless cover plate layer is used as one or the combination of two or more of a conversion layer, an embedded end or a transition layer between the vehicle base and the covered buildings; in the coverage area of the seamless cover plate layer, according to the regional division of the vehicle base and/or the respective forms of a plurality of cover buildings above, structures matched with the cover plate layer in the corresponding region of the cover buildings are locally arranged.
2. The design method of a vehicle-based baseband development project seamless cover plate layer structure according to claim 1, characterized in that: when the seamless cover plate layer is used as a conversion layer, a transition region with a certain span is arranged between different conversion forms, and a strengthening measure for realizing the rigidity-variable coordinated stress of the whole seamless cover plate layer is arranged in the transition region.
3. The design method of a vehicle base band development project seamless cover plate layer structure according to claim 1 or 2, characterized in that: when the seamless cover plate layer is used as a conversion layer, the conversion form of the seamless cover plate layer comprises one or more combinations of beam type conversion, thick plate conversion, shock insulation conversion and box type conversion.
4. The method for designing the seamless cover plate layer structure of the vehicle base band development project according to claim 1, characterized in that: when the seamless cover plate layer is used as an embedding end, filling soil is added in a certain range around the corresponding covering building, so that the part of the covering building is positioned in the filling soil to form a basement structure, and the embedding of the covering building is realized.
5. The design method of the vehicle-based baseband development project seamless cover plate layer structure as claimed in claim 4, wherein: when two or more than two seamless cover plate layers of the corresponding areas of the covered buildings are used as the embedding ends, filling soil with different heights is filled according to the embedding requirements of the number of the layers of the basement of each covered building.
6. The design method of the vehicle base belt development project seamless cover plate layer structure as claimed in claim 4 or 5, characterized in that: when the seamless cover plate layer serving as the embedded end is a high-position embedded end, a reinforced connecting measure is arranged between the floor covering the building and the seamless cover plate layer.
7. The design method of a vehicle-based baseband development project seamless cover plate layer structure according to claim 1, characterized in that: the vehicle base comprises a throat area and a garage area, the seamless cover plate layer above the throat area is subjected to shock insulation conversion or thick plate conversion, and the seamless cover plate layer above the garage area is subjected to beam conversion or box conversion; and transition regions with reinforcement are provided between the different conversion forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211141423.6A CN115323833A (en) | 2022-09-20 | 2022-09-20 | Design method of seamless cover plate layer structure of vehicle base belt development project |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211141423.6A CN115323833A (en) | 2022-09-20 | 2022-09-20 | Design method of seamless cover plate layer structure of vehicle base belt development project |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115323833A true CN115323833A (en) | 2022-11-11 |
Family
ID=83914818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211141423.6A Pending CN115323833A (en) | 2022-09-20 | 2022-09-20 | Design method of seamless cover plate layer structure of vehicle base belt development project |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115323833A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117432094A (en) * | 2023-12-21 | 2024-01-23 | 北京市建筑设计研究院有限公司 | Subway upper cover vibration double-control system and subway upper cover building structure system |
-
2022
- 2022-09-20 CN CN202211141423.6A patent/CN115323833A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117432094A (en) * | 2023-12-21 | 2024-01-23 | 北京市建筑设计研究院有限公司 | Subway upper cover vibration double-control system and subway upper cover building structure system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115323833A (en) | Design method of seamless cover plate layer structure of vehicle base belt development project | |
| CN110777685A (en) | Adopt hybrid elevated station structure of bridge construction of energy dissipation shock attenuation connection | |
| CN108316337A (en) | Integral prefabricated assembled main transformer foundation and oil pit structure for indoor substation | |
| CN110607927A (en) | Split-level parking garage | |
| CN111705919B (en) | Shock insulation conversion structure of TOD upper cover plate | |
| CN211285316U (en) | Adopt hybrid elevated station structure of bridge construction of energy dissipation shock attenuation connection | |
| CN114150923A (en) | First-stage structure for high-inclusion reserved vehicle section property development and construction method | |
| JP2006052543A (en) | Structure of extension of existing reinforced concrete building | |
| JP5637357B2 (en) | Seismic reinforcement structure of existing reinforced concrete apartment houses | |
| CN112392070A (en) | Rail transit open cut method underground station major structure does not have post atress structure | |
| JP2009013696A (en) | Seismic strengthening method for existing apartment house | |
| CN108660906A (en) | A kind of composite structure and construction method of Cable-Stayed Bridge Structure and arch rope shell roof system | |
| Hitomi et al. | Toranomon Hills–Super High-Rise Building on Urban Highway | |
| CN107975137B (en) | Method for adjusting tensile force of reinforced concrete floor in inclined column structure system | |
| Riva et al. | External RC structural walls for the repair of earthquake damaged buildings | |
| CN220451120U (en) | Roof beam is constructed at super wide entrance to a cave top of peripheral protection structure | |
| CN113802591B (en) | Flexibly reserved full-period structure for comprehensive development of floor high-rise buildings and vehicle sections | |
| CN214786472U (en) | Structure for adding roof parking lot or gymnasium field to existing building | |
| CN214062509U (en) | Assembled underground multi-layer shaft structure stereo garage | |
| CN113818469B (en) | Subway vehicle section first-stage structure capable of flexibly reserving floor high-rise building | |
| CN108824920B (en) | Novel buckling restrained energy-consumption steel plate shear wall, structural system and construction method thereof | |
| CN112459521B (en) | Structure for adding roof parking lot or gymnasium park to existing building and implementation method | |
| CN218715464U (en) | Prefabricated house unit of assembled composite building with terrace | |
| CN217203594U (en) | Underground space assembly type temporary construction road | |
| CN212866039U (en) | Prestressing force transversely divides to add in lateral surface and adds filling formula piping lane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |