2543 results about "Floor slab" patented technology

The invention provides a construction method of a prefabricated multi-ribbed cavity floor, and belongs to the technical field of prefabricated multi-ribbed plate construction. The construction method of the prefabricated multi-ribbed cavity floor comprises the steps of full-hall scaffold building, main keel laying, overall leveling and the like. The construction method comprises the steps that S1, full-hall scaffold building is conducted, specifically, when a full-hall scaffold is built, vertical rods on the upper layer and the lower layer are required to be aligned, the vertical rods are uniformly arranged from the two sides of a cast-in-place ribbed beam, the vertical rods are arranged at the intersection positions of floor elastic bidirectional lines, and scaffold boards are laid under the vertical rods; S2, main keels are laid, specifically, when the main keels are installed, the main keels are required to be arranged in order and not to be inclined, and the two vertical rods at the intersection positions must abut against the main keels; and S3, overall leveling is conducted, specifically, after the main keels are laid, overall leveling is conducted according to control lines, and full-hall scaffold formworks are hoisted on the main keels. The cavity formworks are supported by placing the modularized cavity formworks which are machined and formed in a factory-like mode, and accurate and rapid installation of an upper plate of the prefabricated multi-ribbed plate is achieved by installing limiting square pipes.

The invention discloses an assembly type composite floor slab cast-in-place section span beam joint design method based on digital twinning, and relates to the technical field of intelligent construction, the method comprises the following steps: adopting a least square optimization algorithm to obtain a material performance correction parameter and a geometric compensation parameter; based on the historical material performance correction parameters and the geometric compensation parameters, training the structure model through a genetic algorithm to generate a digital twin reference model; inputting the material performance correction parameters and the geometric compensation parameters into the digital twin reference model, performing multi-scale finite element analysis, and outputting a multi-scale node performance evaluation report; identifying a multi-scale node performance influence factor and a sensitive area by adopting a response surface method, outputting a design parameter sensitivity analysis result, and converting the multi-scale node performance influence factor into a preliminary node design scheme through a design parameter conversion algorithm; according to the method, the real-time accuracy of node design is remarkably improved through least square dynamic parameter correction.

The invention belongs to the technical field of reinforced concrete prefabricated concrete structure manufacturing, and particularly relates to a surface galling device for a concrete prefabricated composite floor slab production line. An electric push rod is mounted on the rack, and a mounting rod is mounted on the electric push rod; a sliding ring and an extrusion bag are alternately installed on the installation rod, a napping knife is installed on the sliding ring, the side faces, making contact with each other, of the sliding ring and the extrusion bag are bonded with each other, a flow guide cavity is formed in the installation rod, and an external expansion medium is fed into or discharged out of the extrusion bag through the flow guide cavity; a protruding strip is arranged on the surface of the mounting rod, a sliding groove is formed in the sliding ring, the sliding groove is matched with the protruding strip, and a rubber layer is mounted on the surface of the napping cutter; the device is simple in structure, the distance between the galling cutters is adjusted through expansion of the extrusion bag, and the difficulty and workload of adjusting the distance between the galling cutters are reduced.

A building block for construction of a building includes a floor and walls. One of the walls includes a recess box. The walls are fixed to the floor and to one another. The floor includes a support made from wood-concrete and defines grooves. A metal armature formed by a plurality of metal rods is arranged in the grooves. At least first metal rods are salient from the ends of the first grooves. A concrete fills the grooves and completely covers the metal armature and the support. The walls are made from wood-concrete and define a vertical groove on their external surface extending over the height of the walls and opening onto the first metal rods salient from the support.

The application relates to the technical field of building engineering, in particular to a mixed lateral force resisting structure system of a residential building, which comprises a transverse support system, a vertical support system and a connecting mechanism, the transverse support system comprises frame beams and full-rib prefabricated floors connected with each other, the frame beams are arranged along the outer edges of the full-rib prefabricated floors; the vertical support system comprises flat columns and composite shear walls, the flat columns are connected with each other at the bottom of the full-rib prefabricated floors, and the frame beams and the full-rib prefabricated floors are both connected with the composite shear walls; the connecting mechanism is used for connecting the transverse support system and the vertical support system. The mixed lateral force resisting structure system of the residential building has the technical effects of improving the bearing capacity and stability of the mixed lateral force resisting structure system of the residential building, facilitating construction and wiring and the like.

The invention discloses a steel structure truss steel plate laminated slab pouring platform and a construction method, and relates to the technical field of laminated slab pouring construction. The steel structure truss steel plate laminated slab pouring platform comprises a construction platform support which is formed by connecting support transverse rods, support longitudinal rods, support vertical rods and support inclined rods in an inserted mode; the two telescopic support transverse rods and the two support longitudinal rods are connected in an inserted mode to form a rectangular plane frame, and a stable structure which is 30 cm higher than a floor slab is formed. According to the construction platform support, a stable structure is formed through modular inserting connection, the stable structure is erected on a steel beam of the layer, a bent frame does not need to be erected from the bottom layer, and the problems that a traditional bent frame is small in supporting construction space, cross construction is affected, and an overhanging part cannot be erected are solved; the bolts are adjusted to tension the tie bars to enable the truss steel plates to generate preset inverted arches, load deformation during pouring is counteracted, collapse risks caused by non-support pouring are avoided, the problems of steel bar deformation, node damage and the like caused by direct treading on the truss steel plates by constructors are avoided, and the quality and rigidity of floors are guaranteed.

The floor penetrating sleeve structure comprises an original structural plate, a hole is formed in the original structural plate, a floor penetrating sleeve is arranged in the hole in the original structural plate in a penetrating mode, and a water stop ring connected with the floor penetrating sleeve in a sealed mode is arranged in the middle of the wall of the floor penetrating sleeve in the circumferential direction. The water stop ring is located at the top of the hole and is in sealed connection with the edge of the hole, and the wall of the floor penetrating sleeve is in sealed connection with the inner wall of the hole through a sealing structure. The invention further discloses a construction method of the floor penetrating sleeve structure for post-trepanning construction. The method can be used for quickly and conveniently carrying out post-positioned floor penetrating sleeve construction, and can be widely applied to the field of mechanical and electrical installation of constructional engineering.

To provide an anchoring structure between a non-ferrous reinforcement of a cast-in-place wall balustrade and a floor slab, which has required shear resistance at a joint portion, which prevents stress from concentrating on a bent portion, and which achieves dynamically efficient bar arrangement.SOLUTION: In an anchoring structure between a non-ferrous reinforcement of a cast-in-place wall balustrade 2 and a floor slab (PC floor slab 2), the non-ferrous reinforcement has a diameter equal to or larger than a nominal diameter of a reinforcing bar required in structural design, a bending inner radius of the non-ferrous reinforcement is 2.5 times or more of the bending inner radius of the reinforcing bar, and an anchoring length of the non-ferrous reinforcement is 12 times or more of a diameter of the non-ferrous reinforcement.SELECTED DRAWING: Figure 1

A concrete building formwork for civil engineering comprises a bottom base plate, a combined rectangular frame plate, pressure applying cover plate assemblies and a material pushing assembly and is characterized in that the detachable combined rectangular frame plate is installed on the upper side of the bottom base plate in a clamped mode, and the pressure applying cover plate assemblies are installed on the upper side of the bottom base plate side by side; the combined rectangular frame plate comprises two groove-shaped plates arranged on the periphery and a plurality of clamping straight plates arranged in the middle, the pressing cover plate assembly comprises a groove-shaped portal frame, a pressing push rod, a centralizer and a cover plate, and the material pushing assembly comprises a beam plate, a sliding rail, a sliding block and a groove-shaped material pushing plate. The two beam plates are fixed to the lower sides of webs of the groove-shaped portal frames side by side. The concrete building template for the civil engineering and the using method thereof have the advantages that pressure and temperature parameters can be monitored in a partitioned mode, the pressure and the temperature can be regulated and controlled in real time according to the characteristics of the concrete solidification process, and rapid demolding can be achieved after a concrete floor slab is formed.

The invention provides a building electromechanical pipeline modular construction method based on the BIM technology, and relates to the technical field of BIM. The method comprises the steps that comprehensive arrangement of project pipelines is conducted through the BIM technology, adjustment is conducted according to cross collision occurring in the installation process, a support is designed, and support stress is rechecked; the method comprises the following steps of: designing a comprehensive pipeline of a region in BIM software in detail according to nodes, dividing the comprehensive pipeline into electromechanical pipeline installation modules of one unit, and providing a pipeline module three-view; module prefabrication is conducted according to the requirements of a BIM module drawing, after prefabrication is completed, segmented comprehensive electromechanical pipelines are assembled on a manufactured assembly frame, and transportation is conducted after assembly; and an overall installation scheme is planned according to the overall pipeline installation area, the bearing capacity of a floor or a beam is rechecked, and segmented hoisting or lifting and overall module splicing of the pipeline unit modules are carried out. The comprehensive quality and construction safety of the electromechanical pipeline system are improved.

The invention discloses a prefabricated heat preservation groove type plate floor slab system of an assembly type steel structure trestle, and relates to the technical field of groove type prefabricated heat preservation floor slabs, the prefabricated heat preservation groove type plate floor slab system comprises an anti-skid face plate and a heat preservation bearing mechanism, the heat preservation bearing mechanism is arranged at the bottom of the anti-skid face plate, the heat preservation bearing mechanism comprises a plurality of sealing plates, and the sealing plates are arranged in the anti-skid face plate. The multiple sealing plates are arranged and located at the bottom of the anti-skid panel, multiple second supporting blocks are arranged at the bottoms of the sealing plates, groove-shaped plates are arranged on the outer sides of the multiple second supporting blocks, structural blocks are integrally formed through pouring and extruding, reinforcing strips are arranged on the inner walls of the structural blocks, and the structural blocks and annular hoops form a two-way constraint combined framework which can bear bending moment and shearing force; therefore, the bending resistance, the shearing resistance, the torsional rigidity and the overall bearing capacity of the plate body are improved on the premise that heat preservation is not affected on the whole, the engineering problems are avoided, and normal construction work and construction time are maintained.

The invention discloses a curtain wall aluminum plate local hot melting welding device, and belongs to the technical field of curtain wall welding, the curtain wall aluminum plate local hot melting welding device comprises a climbing mechanism used for climbing along a keel and crossing an embedded plate, and the climbing mechanism is provided with a carrying mechanism used for driving a curtain wall aluminum plate to move to a designated installation position and a welding mechanism used for welding the curtain wall aluminum plate on the keel; through the climbing mechanism and the crossing module, the device can actively clamp and climb along a vertical keel through the wheel pasting module like a wall climbing robot, and when obstacles such as embedded plates are encountered, the device can alternately retract and lift the crossing module step by step, and lossless crossing is achieved; by means of multi-degree-of-freedom coordinated movement, a curtain wall aluminum plate can be extremely accurately conveyed to a designated installation position in a three-dimensional space, meanwhile, a photoelectric detection module on the welding mechanism can automatically scan and accurately position a seam, and accurate welding of local hot melting welding is achieved in cooperation with a plasma welding gun and an angle-adjustable wire feeding pipe.

The invention relates to the technical field of building structure safety monitoring, in particular to a stress deformation monitoring method and system for a rib truss floor support plate. The method comprises the following steps: establishing a digital twinborn model, mapping sensor data to grid nodes on a plate surface, calculating a local curvature, and ensuring data reliability through temperature compensation and confidence interval verification; an abnormal sensitivity index ASI is constructed based on multi-modal data, strain, displacement, frequency and curvature deviation are fused and dynamically weighted, and an abnormal area is positioned in combination with spatial clustering; the ASI evolution trend is analyzed through sliding window regression, slope and intercept parameters are extracted, and a health evolution index HEI is generated to achieve four-level health grading early warning; and establishing an abnormal dynamic model to simulate a local abnormal propagation path, predicting the residual life and the health risk index, and guiding a maintenance decision. According to the invention, monitoring-early warning-decision closed-loop management is realized.

A green energy-saving cold store is provided, including a cold room, a platform, a machine room, and a refrigerating system. A drying layer (1) is arranged below the first floor of the cold room; a ground heat insulation layer (2) is moved downwards into the drying layer (1) and is separated from a first floor slab (3); an inner wall (4), an internal partition wall, and the wear-resistant waterproof floor (33) are directly located on the first floor slab (3) and integrated with a frame structure; a peripheral protective wall adopts a light steel structure wall surface (14), and is connected to the frame structure by means of ball joint tie beams (15) at the intersection points between frame beams and columns. The cold store is energy-saving and environment-friendly, and has good anti-seismic and fireproof performance.

The utility model relates to a vibration reduction technology in the field of vibration control of building structures, in particular to an open type modularized tuned mass damping system. The device comprises an embedded part, a frame, a mass block, a supporting beam, an adjusting spring, a damper, a lug plate, a friction plate, a pin shaft and a nut, the frame provided with the mass block serves as a mass module, the supporting beam and the adjusting spring jointly form a rigidity module, and a friction pair composed of the friction plate and the lug plate and the damper jointly form a damping module. When the floor slab generates vertical vibration due to external excitation, the nearby structural beams vibrate synchronously. The supporting beam provided with the mass module is connected to the structural beam through the friction damping pin shaft assembly. The structural beam vibrates to drive the mass module, and the supporting beam and the adjusting spring have the same vibration frequency and opposite directions. The damper between the mass module and the floor is enlarged in deformation due to reverse vibration, energy consumption is enhanced, and therefore vibration of the floor is relieved.

A tall building with an irregular rectangular facade contour comprises a structure body with a rectangular section, a concave-convex type curtain wall system located on one opposite side of the structure body and a broken line type curtain wall system located on the other opposite side of the structure body, and the broken line type curtain wall system comprises newly-added steel structures and floor slabs which are arranged on the side edges of the structure body at intervals. The newly-added steel structure and building comprises a post-pouring concrete block and a steel support supported between the bottom of the post-pouring concrete block and a structure body, steel bars are arranged in the post-pouring concrete block, the cross section of the post-pouring concrete block is in a right-angle triangle shape, and the steel bars are implanted into the structure body. The dynamic sense and attractiveness of the building appearance are enhanced, the construction process is simplified, factory prefabrication and standardized production are allowed through the design of the single hoisting unit body, the on-site machining and adjusting time is shortened, and therefore the installation efficiency is greatly improved, and the labor cost is reduced.

The invention belongs to the technical field of shock absorption of building structure engineering, and provides an adjustable resonance suppression method for a floorboard, and the method comprises the steps: deploying a vibration sensor on the floorboard, obtaining a vibration signal in real time, and carrying out the analysis, so as to precisely recognize a dominant excitation frequency, a transmission path of vibration energy, and the contribution degree of the transmission path; the contribution degree of a transmission path and the vibration amplitude of a floor plate are taken as optimization targets, meanwhile, the parameter constraint space of the adjustable steel support is taken into consideration, and it is ensured that the generated tuning parameter combination meets the suppression requirement and meanwhile adapts to the structural bearing capacity of the adjustable steel support; driving the adjustable steel support to perform grading adjustment, obtaining feedback data after grading adjustment, and recalculating the contribution variation of the transmission path and the amplitude attenuation rate of the floor plate; and when the regulation and control effect does not reach the standard, the solution parameter of the optimization function and the analysis parameter of the vibration signal are correspondingly adjusted, so that the suppression method is ensured to have good dynamic adaptability, and the stable resonance suppression effect can be continuously maintained.

A building facade system is provided with a unified anchor assembly having an anchor member. The anchor member has a blade portion, an anchor fist and an anchor fork. The blade portion has a head at the proximal end, a lateral surface having serrations and a slotted opening. The anchor fist has a channel and a flange, the channel receives the head of the blade portion to slide within the channel. The anchor fork has tines defining a slot with an opening therebetween and a serrated surface to engage the serrations of the blade portion. Upon installation onto a building, the anchor fork is seated on an upwardly extending flange of a structural member affixed to a building floor slab. The anchor fist is secured to a vertical mullion by shear connection made by fasteners coupling the flange of the anchor fist to a lateral surface of the mullion.

The invention relates to a full-life-cycle indoor variable space building system. The full-life-cycle indoor variable space building system comprises a novel structure system and a building space layout. The novel structural system comprises a core tube, steel-concrete composite structural floors are connected to the two sides of the core tube, each steel-concrete composite structural floor is provided with a floor structural unit and a hidden beam frame for supporting the floor structural unit, the hidden beam frames and the floor structural units form an integrated structure by pouring concrete, and the hidden beam frames are connected with the core tube. The hidden beam frame is connected with a plurality of frame supporting columns, and the frame supporting columns are separated from the outer wall and the separating wall. The building space layout comprises the steps that a water utilization space is centrally arranged on one side of a living space, a large-space non-water utilization space is arranged on the other side of the living space, a vestibule backcourtyard and an equipment platform are arranged on the outer side of the outer wall of the centralized water utilization space, and a shared facility tube well is arranged. According to the invention, global variation of the living room space, the water utilization space and the balcony space in the whole life cycle of families and residences is realized.

The utility model discloses a big balcony climbing frame lower hanging protection structure for a fourth generation building, and relates to the technical field of building climbing frames, the big balcony climbing frame lower hanging protection structure comprises a lower hanging vertical rod, a floor plate and a big balcony, the upper end of the lower hanging vertical rod is provided with an inner vertical rod, one side of the inner vertical rod is provided with an outer vertical rod, a scaffold plate is arranged between the inner vertical rod and the outer vertical rod, and the scaffold plate is connected with the floor plate. Inclined struts are arranged between the outer vertical rods and the lower hanging vertical rods; on the basis that a traditional climbing frame is used, inclined struts are additionally arranged on inner vertical rods and outer vertical rods below scaffold boards on the bottommost layer, vertical rods below the inner vertical rods sink by the height of one floor, a transverse rod and a turning plate assembly are arranged at the bottommost part to achieve full sealing, and meanwhile temporary pulling knots are made every four meters; therefore, an integral safety protection effect is achieved from outside to inside, the appearance is neat and uniform, the interior is completely reliable, and operation of workers is safe, convenient and reliable.

Insulated panels having suitable surface members separated by an inner layer of insulated foam are used for the walls and as structural members for the floor and roof of a building structure. A rigid frame supports the wall, floor and roof insulated panels. The wall insulated panels are supported on the exterior of the frame by rigid brackets with the insulated panels being suitably flashed or capped.

The invention discloses a novel assembly type post-cast strip formwork system, and relates to the technical field of building construction, the novel assembly type post-cast strip formwork system comprises a post-cast strip arranged between two floors, a panel installed at the bottom of the post-cast strip and a plurality of sets of supporting devices arranged on the ground and used for supporting the panel, and every two adjacent sets of supporting devices are connected through a steel pipe; each supporting device comprises two bases, a mounting frame is mounted at the top of each base, a moving plate is slidably connected to the mounting frame, and a driving assembly used for driving the moving plate to move is mounted on the mounting frame; the top of the movable plate is fixedly connected with a movable rod, the top of the movable rod is fixedly connected with supporting plates, each supporting plate is provided with a blocking mechanism used for limiting a panel, and the two blocking mechanisms are symmetrically arranged. The possibility that the panel is separated from the supporting device can be reduced.

The application discloses an assembled light steel-bamboo combined truss floor structure, which comprises a concrete floor slab and a combined truss structure, wherein the concrete floor slab is fixed to the top of the combined truss structure; the combined truss structure comprises main trusses and secondary trusses, a plurality of the main trusses are arranged in parallel at equal intervals, and the secondary trusses are spliced between two adjacent main trusses; and the main trusses and the secondary trusses are both composed of a plurality of steel sleeve assemblies spliced with original bamboo rods. According to the application, the truss of the floor structure is firstly divided into a plurality of main trusses and secondary trusses, the complete combined truss structure is formed by splicing the main trusses and the secondary trusses to provide a place for the assembly of the floor slab, and the combined truss structure is built by combining steel and original bamboo, so that the weight of the combined truss structure can be effectively reduced, the construction difficulty is lowered, and the assembly quality is improved.

The utility model provides a prefabricated assembly type notch plate connecting joint based on a concrete modular integrated building. The prefabricated assembly type notch plate connecting joint comprises a first prefabricated floor slab and a second prefabricated floor slab which are both provided with notches. A transverse main reinforcement of the first prefabricated floor extends out of the left side face towards the left end to form a first connection reinforcement. The stirrups at the notches form connection reinforcing steel bars II; the cross section of the prefabricated floor slab II is L-shaped; the right end of a transverse main reinforcement of the second prefabricated floor extends out of the right side face to form a third connection reinforcement, and a reserved L-shaped notch is formed in the splicing position of the first prefabricated floor and the second prefabricated floor; and through post-pouring of the L-shaped notches, mutual consolidation of the first prefabricated floor slab and the second prefabricated floor slab is achieved, so that the structure has good integrity and anti-seismic performance. According to the MIC box body structure, the L-shaped notches are reserved between the prefabricated floor slabs of the box body, and the connecting steel bars are in lap joint at the notches, so that reliable connection is formed between the two prefabricated floor slabs and the MIC box body through post-pouring concrete at the notches, and the structure has good integrity and excellent anti-seismic performance.

The invention discloses a floor thickness detection device, and relates to the technical field of floor thickness detection, the floor thickness detection device comprises a floor, a detection host and a shielding cover, the detection host and the shielding cover are arranged at the top and the bottom of the floor, the bottom of the shielding cover is provided with a connecting seat, and an adaptive oscillator and an exchange auxiliary member are arranged between the connecting seat and the shielding cover; and the connecting rod is in threaded connection with the bottom of the connecting seat. By arranging the adaptive oscillator, the shielding cover can adaptively abut against the irregular surface of the bottom of the floor slab, the irregular surface comprises an inclined face and a protruding part, it is ensured that the shielding cover makes close contact with the floor slab, gaps caused by surface unevenness are reduced, a more stable foundation is provided for follow-up detection, and the detection efficiency is improved. The improvement of the fitting degree is helpful for the transmitting probe to transmit a detection signal more stably, and signal interference or deviation caused by a gap or poor contact between the shielding cover and the floor is reduced, so that the accuracy of floor thickness detection is improved.

The invention provides a fabricated shear wall structure and a construction method thereof, and relates to the technical field of construction.After a lower prefabricated wall is installed and fixed, a prefabricated beam is hoisted, a beam end connecting assembly at the end of the prefabricated beam is connected with a lower wall top connecting assembly arranged at the top of the lower prefabricated wall, and a prefabricated floor slab can be hoisted after connection is completed; the prefabricated floor slab is placed on the top of the prefabricated beam or the lower prefabricated wall, then the upper prefabricated wall is hoisted, the upper wall bottom connecting assembly on the upper prefabricated wall is connected with the lower wall top connecting assembly, and therefore connection of the prefabricated beam, the upper prefabricated wall and the lower prefabricated wall is completed. Continuous and rapid assembly construction can be achieved, the construction period is effectively shortened, and the technical problems that in the prior art, grouting sleeves are adopted for connection between prefabricated concrete floors and shear walls and connection between beams and shear walls, the construction period is long, and temporary supporting structures need to be additionally used are solved.

The invention discloses a prestressed laminated slab as well as a manufacturing method and a using method thereof, and belongs to the technical field of constructional engineering. The prestressed laminated slab comprises a transverse pipeline, a prefabricated concrete bottom plate, reinforcing ribs, longitudinal prestressed tendons and transversely distributed steel bars, the transverse pipelines are arranged at intervals in the first direction, are partially embedded in the prefabricated concrete bottom plate and are parallel to the second direction; longitudinal prestressed tendons and transverse distributed steel bars are arranged in the prefabricated concrete bottom plate. The reinforcing ribs are arranged at intervals in the first direction, and the bottoms of the reinforcing ribs are fixed to the prefabricated concrete bottom plate. The first direction is the length direction of the precast concrete bottom plate, and the second direction is the width direction and is perpendicular to the precast concrete bottom plate. The reinforcing ribs can adopt various structures such as concrete ribs and steel pipe trusses, and light material blocks are arranged on the prefabricated concrete bottom plate and arranged in an area defined by the reinforcing ribs and the transverse pipelines. The manufacturing method comprises the following steps: cleaning a mold table, assembling the mold, distributing the reinforcements, tensioning, fixing the pipeline and the reinforcing ribs, pouring, maintaining and the like. During use, the two-way prestressed floor slab is formed through hoisting, pipeline connection, reinforcement, reinforcement penetrating, pouring, tensioning and grouting. The problems that an existing laminated slab is poor in stress performance, prone to cracking, insufficient in bonding strength and the like are solved, bidirectional prestress design, consistent bidirectional rigidity of a floor system and bidirectional force transmission performance are achieved, the integrality and crack resistance of a floor slab are improved, the self weight is reduced, the steel consumption is reduced, the construction process is simplified, and the laminated slab is suitable for large-span and heavy-load building scenes.

The invention discloses a full-process automatic design method and system for a concrete silo structure, and belongs to the technical field of design of concrete silo knots.The full-process automatic design method comprises the steps that S1, a parameter set of the concrete silo structure is obtained; s2, constructing a static calculation engine based on national standard specifications, and automatically executing silo wall internal force calculation, warehouse bottom plate stress analysis and foundation structure mechanical analysis according to the parameter set; the reinforcement area of each part of the silo is calculated; s3, in combination with the calculation result of the reinforcement area of each part of the silo, an intelligent reinforcement selection algorithm is adopted to automatically generate a reinforcement configuration scheme meeting strength, crack and construction constraints; s4, a DXF-format construction drawing and an EXCEL-format steel bar blanking list are automatically generated based on a templated drawing system; and S5, the silo structure model parameters and the steel bar configuration scheme are automatically converted into a BIM model through a Revit secondary development interface, and a complete BIM delivery result containing a concrete member parameterized model and a steel bar three-dimensional model is generated.

The invention provides an inorganic glue and H-shaped steel beam reinforced concrete floor slab and a construction method, relates to the field of existing building reinforcement, and aims to solve the problem of limited bearing capacity improvement caused by reinforcement of a single component of the floor slab at present. The bearing capacity limitation of traditional local reinforcement is broken through, excessive dependence on original floor performance is avoided, reinforced concrete floors, H-shaped steel beams, peripheral beams, columns, walls and other stress components work cooperatively, and a new stable force transmission structure system is formed. The anchoring area in the through hole rigidly connects the H-shaped steel beam with an original floor steel bar node and a concrete base body through a connecting piece, so that effective transmission of loads is ensured; the through hole form with the wide top and the narrow bottom enhances the occlusion force between the anchoring material and the floor, and improves the connection reliability; the carbon fiber cloth above the through holes restrains the floor concrete in the trepanning area, and local strength loss possibly caused by trepanning is made up.

The application discloses a post-pouring hole formwork reinforcing structure for building construction and a construction method thereof, and belongs to the technical field of building construction. The post-pouring hole formwork reinforcing structure comprises an empty form tube, which is vertically arranged in a post-pouring hole of a floor slab, and the middle part of the empty form tube is outwardly protruded to form a water-stop form box, the inner cavity of the water-stop form box is communicated with the inner cavity of the empty form tube to form a first pouring space, the bottom of the floor slab is attached with a formwork, the second pouring space is formed between the formwork and the inner wall of the post-pouring hole and the empty form tube, and the formwork is provided with a perforation. A suspender is movably arranged in the empty form tube and the perforation, the lower end of the suspender is detachably provided with a supporting piece, and the supporting piece is supported on the formwork. A counter-force piece is detachably arranged on the upper end of the suspender, and two supporting rods of the upper aperture of the post-pouring hole are supported on the counter-force piece. After the concrete poured in the second pouring space is solidified and the suspender is removed, the concrete is poured in the first pouring space to form a water-stop form module. The application solves the problem that the existing floor slab has a high risk of leakage after the line hole is sealed.