CN108612235B - Construction method of complex high relief modeling art stone curtain wall - Google Patents
Construction method of complex high relief modeling art stone curtain wall Download PDFInfo
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- CN108612235B CN108612235B CN201810357913.7A CN201810357913A CN108612235B CN 108612235 B CN108612235 B CN 108612235B CN 201810357913 A CN201810357913 A CN 201810357913A CN 108612235 B CN108612235 B CN 108612235B
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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
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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
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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Abstract
The invention relates to a construction method of a complex high relief sculpture artistic stone curtain wall, which comprises the following steps: installing a main support frame body according to the design shape of the stone curtain wall, installing a stand column top support in the main support frame body between the ground and a floor slab of a building structure, and installing the end part of the stand column on the ground and the floor slab of the building structure through a connecting structure capable of being adjusted in a rotating mode; an auxiliary support for hooking the stone curtain wall is arranged on the main support frame body, and the shape of the surface of the auxiliary support connected with the stone curtain wall is matched with the shape of the inner surface of the corresponding stone curtain wall; and hooking the stone curtain walls on the corresponding auxiliary supports, and sealing the gaps of the two adjacent stone curtain walls, thereby completing the construction of the stone curtain walls. The bending moment can be adjusted through the connecting structure, and the building structure is prevented from being damaged.
Description
Technical Field
The invention relates to the construction field of decorative structures, in particular to a construction method of a complex high relief modeling art stone curtain wall.
Background
In recent years, with the rapid development of economy, the construction industry develops rapidly, and various buildings with ingenious conception, novel design and profound implied meaning are increased. The Buddhism tourist building as a culture carrier pays more attention to the outstanding culture connotation and special artistic modeling effect of the building so as to show the artistic expressive force of the building.
In order to match the artistic requirements, the decoration of the outer facade of the building structure needs to be provided with high relief art patterns, and the relief can be designed on the outer surface of the existing stone curtain wall, so that the high relief art stone curtain wall can be adopted as the outer decoration. The existing stone curtain wall is usually installed and fixed through the transverse keels and the longitudinal keels, the installation mode is suitable for the plane stone curtain wall, and the existing transverse and longitudinal keels cannot be adopted for installation of the high-relief artistic stone curtain wall with multiple curved surfaces. The high relief art stone curtain wall has exquisite patterns, complex manufacturing process, heavy weight of a single block, high requirements on carving and splicing precision and great installation difficulty. Therefore, a construction method of a high relief modeling art stone curtain wall is needed to solve the construction of the high relief modeling art.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a construction method of a complex high-relief artistic stone curtain wall, and solves the problems that the existing method for installing transverse and longitudinal keels cannot be suitable for installing the high-relief artistic curtain wall, the curtain wall is medium in weight, the requirements on carving and splicing precision are high, the installation difficulty is high, and the like.
The technical scheme for realizing the purpose is as follows:
the invention provides a construction method of a complex high relief modeling art stone curtain wall, which comprises the following steps:
installing a main support frame body according to the design shape of the stone curtain wall, installing a stand column top support in the main support frame body between the ground and a floor slab of a building structure, and installing the end part of the stand column on the ground and the floor slab of the building structure through a connecting structure capable of being adjusted in a rotating mode;
an auxiliary support for hooking the stone curtain wall is arranged on the main support frame body, and the shape of the surface of the auxiliary support connected with the stone curtain wall is matched with the shape of the inner surface of the corresponding stone curtain wall;
and hooking the stone curtain walls on the corresponding auxiliary supports, and sealing the gaps of the two adjacent stone curtain walls, thereby completing the construction of the stone curtain walls.
The construction method adopts the main support frame body supported between the ground and the floor slab as the support structure of the stone curtain wall to provide stable support for the stone curtain wall, the main support frame body transmits the stress to the ground and the building structure, and the stone curtain wall is a complicated high relief sculpture artistic curtain wall, the curved surface of the surface relief of the stone curtain wall is varied, so that the stone curtain wall generates acting force in all directions on the main support frame body, and the weight of the stone curtain wall is larger, so that the main support frame body can generate bending moment to damage the building structure. The invention provides a construction method for stone curtain wall construction with heavy weight, high precision requirement and high installation difficulty.
The construction method of the complex high relief sculpture artistic stone curtain wall is further improved in that the connecting structure comprises a first double-lug plate and a second double-lug plate;
when the upright post is installed, the first double-lug plate is fixedly installed at the corresponding positions on the ground and the floor slab;
fixing the second double-lug plates at two ends of the upright post;
and oppositely buckling the second double-lug plate and the corresponding first double-lug plate, and connecting the second double-lug plate and the first double-lug plate through a rotating shaft penetrating through the second double-lug plate and the first double-lug plate, thereby completing the installation of the upright post.
The construction method of the complicated high relief sculpture artistic stone curtain wall is further improved in that the building structure is provided with a drainage channel structure protruding outside;
when the main support frame body is installed, the top of the upright post is connected with a cantilever frame, the cantilever frame is arranged at the bottom of the drainage channel structure, and the end part of the cantilever frame protrudes out of the drainage channel structure;
the end part of the cantilever frame is arranged on the supporting framework outside the drainage channel structure, and the top elevation of the supporting framework is higher than that of the drainage channel structure.
The construction method of the complex high relief sculpture art stone curtain wall is further improved in that the construction method further comprises the following steps: and a first rotating pull rod is arranged at the top of the supporting framework, and is tied and fixed on a structural beam, close to the floor slab, on the drainage channel structure.
The construction method of the complicated high relief sculpture artistic stone curtain wall is further improved in that when the stone curtain wall is installed, a bracket is installed at the end part of the cantilever frame, the stone curtain wall installed at the supporting framework is placed on the corresponding bracket, and the corresponding stone curtain wall is supported through the bracket.
The construction method of the complex high relief sculpture art stone curtain wall is further improved in that the construction method further comprises the following steps: and an inclined strut steel frame is supported and connected between the cantilever frame and the upright post, one end of the inclined strut steel frame is fixedly connected with the upright post, and the other end of the inclined strut steel frame is fixedly connected with the bottom of the cantilever frame.
The construction method of the complicated high relief sculpture artistic stone curtain wall is further improved in that an auxiliary support for hooking the stone curtain wall is arranged on the main support frame body, and the construction method comprises the following steps:
a base keel for hooking a stone curtain wall serving as a base is arranged at the bottom of the main support frame body;
in the surface covering who is connected with the stone material curtain on the base fossil fragments is connected with the shrouding, through the corresponding stone material curtain is connected to the shrouding, thereby makes the stone material curtain is right the effect ability evenly distributed of base fossil fragments on the base fossil fragments.
The construction method of the complex high relief sculpture artistic stone curtain wall is further improved in that the main support frame body also comprises a cross rod connected with the upright post in a pulling and connecting way;
and fixedly connecting a second rotating pull rod on the cross rod positioned at the top, and tying and fixing the second rotating pull rod on a frame beam of the building structure.
The construction method of the complex high relief sculpture art stone curtain wall is further improved in that the construction method further comprises the following steps:
carrying out three-dimensional modeling according to a design drawing of the stone curtain wall to form a high relief artistic stone curtain wall model;
dividing the high relief art stone curtain wall model into a plurality of model blocks;
and manufacturing the stone curtain wall according to the model blocks.
Drawings
FIG. 1 is a schematic structural view of a main support frame in the construction method of the complex high relief modeling art stone curtain wall of the invention.
FIG. 2 is a side view of the main support frame, the cantilever frame and the support frame in the construction method of the complex high relief modeling art stone curtain wall of the invention.
FIG. 3 is a schematic view of a connection structure in the construction method of the complex high relief modeling art stone curtain wall of the invention.
Fig. 4 is a schematic structural view of a main support frame body and an auxiliary support in the construction method of the complex high relief modeling art stone curtain wall of the invention.
FIG. 5 is a schematic structural view of a stone curtain wall installed as a base in the construction method of the complex high relief molding art stone curtain wall of the present invention.
Fig. 6 is a schematic structural view illustrating another stone curtain wall installed in front of the stone curtain wall as a base in the construction method of the complicated high relief molding art stone curtain wall of the present invention.
FIG. 7 is a test chart of the stone curtain wall with the supporting framework installed in the construction method of the complex high relief modeling art stone curtain wall of the invention.
Fig. 8 is a schematic structural view of a preferred embodiment of the relief molding of the surface of the stone curtain wall in the construction method of the complicated high relief molding art stone curtain wall of the present invention.
Fig. 9 is a schematic structural view of a three-dimensional high relief artistic stone curtain wall model built corresponding to the model shown in fig. 8 in the construction method of the complex high relief artistic stone curtain wall of the present invention.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
Referring to fig. 1, the invention provides a construction method of a complex high relief artistic stone curtain wall, which is used for solving the problems of heavy weight of a single high relief artistic stone curtain wall, high requirements on splicing and engraving precision and high installation difficulty, and provides a practical and feasible construction method for the high relief artistic stone curtain wall. The invention adopts the steel structure frame matched with the inner surface shape of the stone curtain wall to support the stone curtain wall, and the steel structure frame is firmly connected with the building structure, so that the stone curtain wall can be stably supported, the stand columns in the steel structure frame are connected with the building structure through the connecting structure, and the connecting structure is a rotatably adjustable structure, so that the bending moment of the stand columns, which is caused by the stone curtain wall, can be released, and the damage to the building structure is avoided. The construction method of the complex high relief sculpture artistic stone curtain wall of the invention is explained below with the accompanying drawings.
Referring to fig. 1, a schematic structural view of a main support frame in the construction method of the complex high relief modeling art stone curtain wall of the invention is shown. Referring to fig. 2, a side view of the main support frame, the cantilever frame and the support frame in the construction method of the complex high relief modeling art stone curtain wall of the invention is shown. The construction method of the complex high relief molding art stone curtain wall of the invention is described below with reference to fig. 1 and 2.
As shown in fig. 1 and 2, the construction method of the complex high relief modeling art stone curtain wall of the invention comprises the following steps:
installing a main support frame body 21 according to the design shape of the stone curtain wall, installing a vertical column 211 in the main support frame body 21 between the ground 10 and a floor 111 of the building structure 11 in a supporting manner, and installing the end part of the vertical column 211 on the ground 10 and the floor 111 of the building structure 11 through a connecting structure capable of being adjusted in a rotating manner;
an auxiliary support 22 for hooking the stone curtain wall is arranged on the main support frame body 21, and the shape of the surface of the auxiliary support 22 connected with the stone curtain wall is matched with the shape of the inner surface of the corresponding stone curtain wall;
the stone curtain walls are hooked on the corresponding sub-brackets 22 and the gaps of the two adjacent stone curtain walls are sealed, thereby completing the construction of the stone curtain walls.
The main support frame body is used as a support structure of the stone curtain wall to provide stable support for the stone curtain wall, the main support frame body transmits stress to the ground and a building structure, and the stone curtain wall is a complicated high relief sculpture art curtain wall, and the curved surface of the surface relief of the stone curtain wall is varied, so that the stone curtain wall generates acting force in all directions on the main support frame body, and the weight of the stone curtain wall is larger, so that the main support frame can generate bending moment to damage the building structure.
As a preferred embodiment of the present invention, as shown in fig. 3, the connecting structure 23 includes a first double-ear plate 231 and a second double-ear plate 232;
as shown in fig. 2, when the vertical columns 211 are installed, the first double-lug plates 231 are fixedly installed at corresponding positions on the ground 10 and the floor 111;
fixing the second double ear plates 232 to both ends of the pillar 211;
the second double ear plate 232 is buckled with the corresponding first double ear plate 231, and the second double ear plate 232 and the first double ear plate 231 are connected through a rotating shaft 233 penetrating through the second double ear plate 232 and the first double ear plate 231, so that the installation of the upright post 211 is completed.
A certain distance is left between the two ear plates on the first double-ear plate 231 and the second double-ear plate 232, when the first double-ear plate 231 and the second double-ear plate 232 are buckled with each other, the two ear plates of the second double-ear plate 231 are inserted between the two ear plates of the first double-ear plate 231, the connecting holes formed on the four ear plates are aligned, and then the first double-ear plate 231 and the second double-ear plate 232 are connected by passing through the rotating shaft 233. A closing plate is provided at both ends of the rotation shaft 233 to be caught on the first binaural plate 231. Since the second double lug plate 232 is disposed between the two lug plates of the first double lug plate 231, the second double lug plate 232 can be slightly adjusted in rotation around the rotating shaft 233 when being subjected to a non-vertical acting force, so that the connecting structure 23 applies a vertical acting force to the building structure 11 and the ground 10, and the damage of the bending moment on the main support frame 21 to the building structure 11 and the ground 10 is avoided.
When the main support frame body 21 is installed, the upright post 211 is installed first, and the upright post 211 is supported at the construction position and fixed by the connecting structure 23. A cushion layer is poured on the ground 10, a connecting plate is embedded at the position corresponding to the setting position of the upright post 211 when the cushion layer is poured, and the first double-lug plate 231 is fixed on the ground 10 through the embedded connecting plate. Similarly, when the building structure 11 is constructed, a connecting plate for connecting the first double lug plate 231 is embedded in a corresponding position on the floor 111, and the first double lug plate 231 is fixed on the floor through the connecting plate. In actual construction, if the position of the vertical column needs to be adjusted due to actual conditions or the position of the embedded connecting plate is wrong due to other deviations, the first ear plate 231 can be fixed by using a rear embedded plate, and the rear embedded plate is fixed in a cushion layer of the ground 10 or fixed on the floor slab 111 through a connecting bolt. After the vertical columns 211 are fixed between the ground 10 and the floor 111 through the connecting structures 23, the tops of the vertical columns 211 are connected by adopting the cross bars 212 in a pulling mode, and a plurality of vertical columns 211 are connected into a whole to form an integrated stress structure. The inclined rods 213 are fixedly connected between the two adjacent vertical columns 211, the integrity of the vertical columns 211 is further improved through the inclined rods 213, and the structural strength of the main support frame body 21 is improved, so that the stone curtain wall can be strongly supported.
As shown in fig. 2, a second rotating pull rod 24 is fixedly connected to the top cross rod 212 of the connecting column of the drawknot on the main support frame body 21, the second rotating pull rod 24 is rotatably fixed to the cross rod 212 and is arranged at intervals along the direction of the cross rod 212, the drawknot of the second rotating pull rod 24 is fixed to the frame beam 112 of the building structure 11, the cross rod 212 is drawknot-fixed to the frame beam 112 of the building structure 11 through the second rotating pull rod 24, the stability of the main support frame body 21 is improved, and the stress of the main support frame body 21 can be effectively transmitted to the frame beam 112, so that the overall stress stability is improved.
As another preferred embodiment of the present invention, as shown in fig. 2, the building structure 11 is provided with a drainage groove structure 113 protruding to the outside, the drainage groove structure 113 being located at an end of the floor 111 of the building structure 11;
when the main support frame body 21 is installed, the top of the upright post 211 is connected with a cantilever frame 25, the cantilever frame 25 is arranged at the bottom of the drainage channel structure 113, and the end part of the cantilever frame 25 protrudes out of the drainage channel structure 113;
the end part of the cantilever frame 25 is provided with a support framework 26 positioned outside the drainage channel structure 113, and the top elevation of the support framework 26 is higher than that of the drainage channel structure 113.
The drainage channel structure 113 on the building structure 11 is covered by the cantilever frame 25 and the support frame 26, and the corresponding stone curtain wall is installed by the cantilever frame 25 and the support frame 26.
Further, a first turning tie bar 27 is installed on the top of the supporting frame 26, and the first turning tie bar 27 is fastened to the structural beam 1131 of the gutter structure 113 near the floor. The top of the supporting framework 26 and the drainage channel structure 113 are tied by the first rotating pull rod 27, and the first rotating pull rod 27 is arranged in a downward inclined direction, so that the structural stability of the supporting framework 26 is improved. Preferably, the first rotating pull rod 27 is fixed on the top of the supporting framework 26 through the connecting structure 23, the first double-lug plate is fixed on the supporting framework 26, the second double-lug plate is fixed on the first rotating pull rod 27, the first double-lug plate and the second double-lug plate are connected and fastened through the rotating shaft, so that the first rotating pull rod 27 can be adjusted in a rotating manner, and after the installation accuracy of the installed supporting framework 26 is adjusted, the first rotating pull rod 27 is fixed on the drainage channel structure 113.
Still further, still include: support between cantilever frame 25 and stand 211 and connect bracing steelframe 28, with the one end and the stand 211 fixed connection of bracing steelframe 28, the other end and the bottom fixed connection of cantilever frame 25, connect bracing steelframe 28 in the tip department of keeping away from stand 211 on being close to cantilever frame 25, provide the support for cantilever frame 25 through bracing steelframe 28, provide cantilever frame 25's structural stability.
Furthermore, when installing the stone curtain wall, a bracket is installed at the end of the cantilever frame 25, the stone curtain wall installed at the supporting framework 26 is placed on the corresponding bracket, and the corresponding stone curtain wall is supported by the bracket.
As another preferred embodiment of the present invention, the secondary bracket 22 for hooking the stone curtain wall is mounted on the main support frame 21, and comprises:
a base keel 221 for hooking a stone curtain wall serving as a base is installed at the bottom of the main support frame 21;
the surface covering that is connected with the stone material curtain on base fossil fragments 221 is connected with the shrouding, connects the stone material curtain that corresponds through the shrouding to make stone material curtain can evenly distributed on base fossil fragments to the power of base fossil fragments. As shown in fig. 5, the stone curtain wall 31 as a base is installed on the base keel 221, and a back bolt is disposed on the back surface of the stone curtain wall 31 and fixed on the base keel 221 through the back bolt.
Then, as shown in fig. 6, after the stone curtain walls 31 serving as the bases are installed, the stone curtain walls 31 serving as the wall surfaces are sequentially spliced upwards, and in the installation process, the installation positions of the stone curtain walls are checked in time, so that the installation of each stone curtain wall 31 is ensured to be accurate and in place. As shown in fig. 7, the stone curtain wall 31 is hung outside the supporting frame 26 to form a stone block with a Buddha statue, the back of the stone block of the Buddha statue is connected with the supporting frame 26 through a back bolt, the bottom of the stone block is arranged on a bracket on the suspension bracket 25, and a double-stress structure is designed to provide powerful support for the stone block of the Buddha statue.
As another preferred embodiment of the present invention, the present invention further includes:
as shown in fig. 8 and 9, a high relief artistic stone curtain wall model 32 is formed by three-dimensional modeling according to the design drawing of the stone curtain wall 31;
the high relief art stone curtain wall model 32 is divided into a plurality of model blocks;
and manufacturing the stone curtain wall according to the model blocks.
Preferably, according to the curved surface characteristics of the artistic curtain wall, technologies such as (Rhino) rhinoceros software three-dimensional digital model design, model cutting, simulation installation and the like are adopted to determine high relief components, blocks, sizes, connection, installation sequence and the like. When the high relief art stone curtain wall model 32 is divided, the dividing line is arranged at a hidden or unobvious position in the shape of the stone curtain wall 31, so that the influence of the butt joint in the later period on the attractive appearance of the surface of the stone curtain wall is avoided.
In the example shown in fig. 8, the surface pattern of the high relief artistic stone curtain wall is a relief model in the fogdrop palace project in the culture tourism area of the nanjing cattle first mountain, and the surface pattern comprises flying bodhi doors, cloud vein ruyi columns and moya graves, and the construction process of the construction method of the invention is explained by using the construction example.
And in the accurate construction stage, carrying out drawing deepening design according to the design intention, carrying out deepening modeling and processing plate optimized segmentation on the high relief artistic stone curtain wall after three-dimensional modeling, generating a component processing diagram, and carrying out off-site processing and purchasing of ordered materials and parts for processing and ordering. And rechecking the dimension according to the design drawing, and after rechecking the actual elevation and the axis, performing plane positioning and space position determination. And compiling, processing, manufacturing and installing schemes and carrying out background crossing on operators.
And then, carrying out measurement and setting-out, adopting a total station to measure the azimuth for accurate positioning, and marking the longitudinal and transverse axes, the intersection points and the elevation on the ground. In order to improve the construction efficiency and ensure smooth construction, a 1:1 simulation test is adopted to repeatedly measure, check the manufacturing and mounting processes, and determine the mounting number and the operation flow of the component. 1:1, when the stone carving sample is manufactured, the carving of the gold and linen stone is adopted, and the carving is completed by combining a digital control automatic milling machine with manual carving. And (4) analyzing the stability of the curtain wall keel under each working condition through finite element software to complete keel design. Adopt BIM technique, through intercepting, the three-dimensional curved surface model of preparation fossil fragments conversion steelframe, cut apart the fossil fragments model, extract data, realize the accurate processing of fossil fragments steelframe.
And a field layout pattern is formed through field measurement, and a factory arranges the pattern parts according to the field to avoid structure and measurement deviation. The problem of high installation precision of high relief sculpture is solved through adjusting the installation deviation at panel strong point department during the plate installation.
The method is characterized in that the method guides installation according to a three-dimensional simulation installation drawing, a component number and an installation sequence digital model, so that stone carving patterns are complete in coherence and complete in splicing, a high-quality artistic effect is achieved, and the consistency of entity installation and design is ensured.
The back-bolt type dry hanging connection is adopted, the stone is dry hung on the framework through the connection of the aluminum alloy hanging piece and the framework, the welding quantity is small, the deformation caused by welding and grinding processes is reduced, and the forming effect is ensured.
During construction, a steel structure frame is firstly installed, and comprises a main support frame body 21, an auxiliary support 22, an overhanging frame 25, a support framework 26 and an inclined support steel frame 28. Pre-burying a hot galvanized iron plate in the construction process of a building structure; erecting an operation frame; setting an external suspension perpendicular line: and according to the ground paying-off datum position, arranging a steel wire hanging piece on the operation frame with the corresponding height to control the position. After the steel wire is vertically positioned, the ground position is fixed by a triangular steel arrangement, and a protective frame is welded by an iron piece if necessary. Correcting the horizontal position: the level gauge is used for leading out a horizontal point position marked on the main structure, the iron stand at the position of the ground control point is marked, and the left and right base bottom elevations are arranged at the position of each door opening so as to be aligned or pulled to correct the elevations during installation.
And fixing a first double-lug plate on the pre-buried iron plate, arranging the first double-lug plate perpendicular to the iron plate, and fully welding the double-sided chamfer angle to obtain a three-level welding standard. When the upright post is connected, the rotating shaft penetrates through the first double-lug plate and the second double-lug plate, and the two ends of the rotating shaft are welded on the lug plates by square iron plates for sealing. When the stand column is installed, the verticality error of the stand column is controlled to be +/-2 mm. The top ends of the upright posts are connected by cross rods through drawknot, and the cross rods are connected with the building structure by the connection structures of the lug plates and the rotating shafts, so that the upright posts and the cross rods are fixed through drawknot.
After the steel structure frame is installed, the auxiliary support is installed, the structural shape of the auxiliary support is matched with the form of the corresponding stone curtain wall, and the position accuracy is ensured during installation.
Before the stone curtain wall is installed, notch cutting and back bolt hole operation of the installation component are carried out, according to the size of a hook on a drawing and the specific size of the stone on site, cutting lines are drawn on the side face of the back face of the stone, and notch cutting and back bolt hole operation of the installation component are carried out. The bottom positioned whisker chair was first installed. The whisker-filled seat is a reference part, and whether the orientation of the whisker-filled seat is correct or not determines whether the whole upper stone can be smoothly installed or not. Before installing the stone, the azimuth is checked in detail, the deviation of the steel frame is found, and the auxiliary keel and the hooking piece are used for adjustment.
The installation of the inner column stone comprises the installation of a door inner wall frame, an inner cloud column, a carved wall cloud plate, a plane lining plate and a carved coping plate. The inner door frame is formed by combining arc-shaped stones in a segmented mode, radian continuity needs to be guaranteed during installation, and installation of each single-section stone is completed through point position measurement. Two ends of the stone are provided with double hook pieces with forked top ends, and one to two single hanging pieces are used for fixing the middle of the stone.
The outer suspension strut is the outermost protruding fulcrum of the modeling and is the supporting point of the whole outer suspension part. From the installation of first piece slant stone material, carry out the plumb line proofreading with ground mark number, the pendant is colluded at the stone material both ends, and the mid portion back of the body bolt sets up according to the design requirement strictly. And the continuity of the lines is ensured after the cloud column joint surface is installed.
The flying model of the door opening has rich sculptures, a plurality of lines, great adjacent contact gradient and the minimum splicing inclination angle of the middle stone material of only 25 degrees. The flying modeling single block is large in area and heavy in weight, the flying modeling single block is lifted by an electric hoist during installation, the surface layer stone alignment interface needs to be tightly jointed, and the carved lines need to ensure the continuity and the attractiveness after the installation is finished.
The arc plate on the inner side of the door opening is divided into two parts, the part of the door opening vertical to the ground is a transverse arc surface, the plate from the lower edge of the flying sky to the outer edge part of the inner side arc plate is a two-dimensional arc plate, the installation point position is extremely difficult to master, the three-in-one determined point position needs to be determined by a vertical suspension line, a vertical rod scale and an overhanging size, and each point position needs to be measured and controlled from the three directions before and after the stone is installed.
The Buddha stone at the top end of the outer cloud pillar is like a single stone with the largest weight in the whole door opening stone. Install on the special design steelframe, set up two special vertical 12# channel-section steels behind the stone portrait, the stainless steel bolt fastening is at the stone portrait back for the channel-section steel, and the channel-section steel is connected to on the outer keel by supporting the steelframe. The stone image is lifted by using an automobile crane, and a hole site is designed on the side surface of the stone image in advance and is specially used for hoisting. The elevations of all the stone images of the door opening are kept consistent, the orientation of the stone images is corrected when the stone images are installed in place, and the stone images are ensured to face on a horizontal axis perpendicular to the horizontal axis.
The carved stone and the overhanging platform are arranged above the stone door opening, the rhombic carved plate is arranged below the platform, and the double-layer lotus petal carved stone is arranged above the platform. The door opening below each overhanging platform corresponds to is in an overhanging shape, the lotus petal modeling stone material in the lower edge fold is arranged above the platform, and the inward inclination angle formed between the lower part of the inward folded lotus petal and the platform panel prevents a large gap from being generated due to the fact that the inward folded lotus petal modeling stone material cannot be installed. The upper end face and the lower end face of the carved plate are connected by a stainless steel single buckle, and the connecting piece between the lower end face and the lower end face is a stainless steel connecting piece in a double-buckle mode. And (5) installing layer by layer and correcting the levelness and the verticality in real time.
The front surface of the coping stone is closed by the cluster-shaped engraving plate, and the top coping plate is a litchi surface flat stone. The vertical surface is higher than the water tank part and is sealed by an aluminum plate, angle code screws are installed on a square tube steel frame on an attached stone steel frame, and weather-resistant glue is filled between plate seams for sealing.
After the stone is installed in blocks, the glue is applied after the self-inspection is qualified. Transverse seams are reserved among the lining plate stones, and weather-resistant glue is applied for sealing after the lining plate stones are installed. Sponge sticks with corresponding diameters are firstly inserted between the seams of the glue applying front plate for filling so as to prevent the surface of the glue which is leaked in the glue from sinking after being dried. Weather-proof glue is applied to the included angle between the platform plate and the upper high-position vertical plate for waterproof sealing. The glue line maintains the same width.
After the stone is installed, surface flaws are carefully checked, if damaged parts need to be repaired in time, surface unevenness caused by deformation needs to be brought to the site by professional carving technicians, polishing is carried out while polishing is carried out, the carved stone is smooth and smooth, and then the litchi surface and the peripheral stone surface are chiseled to be consistent in fusion. Scattered glue and stain on the surface of the stone are cleaned, the surface of the stone is not damaged during cleaning, the stone is treated by a steel wire brush and water flushing, and the traces of a paint marker and the like are cleaned by chemical liquid medicine and then are cleaned. And removing the scaffold after cleaning.
While the present invention has been described in detail and with reference to the embodiments thereof as illustrated in the accompanying drawings, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments are not to be interpreted as limiting, and the scope of the invention is to be determined by the appended claims.
Claims (7)
1. A construction method of a complex high relief sculpture art stone curtain wall is characterized by comprising the following steps:
installing a main support frame body according to the design shape of the stone curtain wall, installing a stand column top support in the main support frame body between the ground and a floor slab of a building structure, and installing the end part of the stand column on the ground and the floor slab of the building structure through a connecting structure capable of being adjusted in a rotating mode;
an auxiliary support for hooking the stone curtain wall is arranged on the main support frame body, and the shape of the surface of the auxiliary support connected with the stone curtain wall is matched with the shape of the inner surface of the corresponding stone curtain wall;
the stone curtain walls are hooked on the corresponding auxiliary supports, and gaps between two adjacent stone curtain walls are sealed, so that the construction of the stone curtain walls is completed;
the connecting structure comprises a first double-ear plate and a second double-ear plate;
when the upright post is installed, the first double-lug plate is fixedly installed at the corresponding positions on the ground and the floor slab;
fixing the second double-lug plates at two ends of the upright post;
buckling the second double-lug plate with the corresponding first double-lug plate, and connecting the second double-lug plate with the first double-lug plate through a rotating shaft penetrating through the second double-lug plate and the first double-lug plate, so as to complete the installation of the upright post;
the building structure is provided with a drainage channel structure protruding out of the outer side;
when the main support frame body is installed, the top of the upright post is connected with a cantilever frame, the cantilever frame is arranged at the bottom of the drainage channel structure, and the end part of the cantilever frame protrudes out of the drainage channel structure;
the end part of the cantilever frame is arranged on the supporting framework outside the drainage channel structure, and the top elevation of the supporting framework is higher than that of the drainage channel structure.
2. The construction method of the complex high relief artistic stone curtain wall as claimed in claim 1, further comprising: and a first rotating pull rod is arranged at the top of the supporting framework, and is tied and fixed on a structural beam, close to the floor slab, on the drainage channel structure.
3. The method for constructing a complex high relief artistic stone curtain wall as claimed in claim 1, wherein when installing a stone curtain wall, a bracket is installed at an end of said cantilever frame, the stone curtain wall installed at said supporting frame is placed on the corresponding bracket, and the corresponding stone curtain wall is supported by said bracket.
4. The construction method of the complex high relief artistic stone curtain wall as claimed in claim 1, further comprising: and an inclined strut steel frame is supported and connected between the cantilever frame and the upright post, one end of the inclined strut steel frame is fixedly connected with the upright post, and the other end of the inclined strut steel frame is fixedly connected with the bottom of the cantilever frame.
5. The method of constructing a complex high relief artistic stone curtain wall as claimed in claim 1, wherein the main supporting frame body is provided with a sub-frame for hooking the stone curtain wall, comprising:
a base keel for hooking a stone curtain wall serving as a base is arranged at the bottom of the main support frame body;
in the surface covering who is connected with the stone material curtain on the base fossil fragments is connected with the shrouding, through the corresponding stone material curtain is connected to the shrouding, thereby makes the stone material curtain is right the effect ability evenly distributed of base fossil fragments on the base fossil fragments.
6. The construction method of the complex high relief artistic stone curtain wall as claimed in claim 1, wherein the main support frame further comprises a cross bar connecting the pillars by drawknot;
and fixedly connecting a second rotating pull rod on the cross rod positioned at the top, and tying and fixing the second rotating pull rod on a frame beam of the building structure.
7. The construction method of the complex high relief artistic stone curtain wall as claimed in claim 1, further comprising:
carrying out three-dimensional modeling according to a design drawing of the stone curtain wall to form a high relief artistic stone curtain wall model;
dividing the high relief art stone curtain wall model into a plurality of model blocks;
and manufacturing the stone curtain wall according to the model blocks.
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| CN201810357913.7A CN108612235B (en) | 2018-04-20 | 2018-04-20 | Construction method of complex high relief modeling art stone curtain wall |
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| CN109677177A (en) * | 2018-12-19 | 2019-04-26 | 杭州拙道文化创意有限公司 | Artistic stone with metal foil mounting and the method using metal foil mount art stone |
| CN112525995B (en) * | 2021-02-01 | 2022-04-01 | 山东沈潍幕墙装饰工程有限公司 | Detection device for preventing glass curtain wall from falling |
| CN113250351B (en) * | 2021-04-26 | 2022-06-03 | 浙江佰朝建筑装饰工程有限公司 | Embedded movable curtain wall connecting structure |
| CN114673285A (en) * | 2022-03-29 | 2022-06-28 | 上海市机械施工集团有限公司 | Connecting device of stone curtain wall and gap filling construction method of stone curtain wall |
| CN114790788B (en) * | 2022-05-07 | 2023-07-14 | 中建八局总承包建设有限公司 | Obliquely-hung clean water plate curtain wall and construction method thereof |
| CN116424024A (en) * | 2023-04-25 | 2023-07-14 | 成都海瑞建筑工程有限公司 | Statue construction structure and construction method |
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| WO1994010404A1 (en) * | 1992-10-23 | 1994-05-11 | Knud Clausen | Wall panel assembly |
| CN202755555U (en) * | 2012-08-10 | 2013-02-27 | 青岛德才装饰安装工程有限公司 | Stone curtain wall decoration cornice structure |
| CN202755512U (en) * | 2012-08-15 | 2013-02-27 | 青岛德才装饰安装工程有限公司 | Embossment curtain wall |
| CN203834756U (en) * | 2014-04-04 | 2014-09-17 | 中铁建设集团有限公司 | Keel support system unit used for stone curtain wall |
| CN205444951U (en) * | 2016-02-06 | 2016-08-10 | 上海建工五建集团有限公司 | A rotary joint connecting device for prefabricated component bracing |
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