785 results about "Transverse reinforcement" patented technology

The invention relates to an integrally fabricated box-shaped multi-ribbed composite floor, and belongs to a prefabricated concrete structural component. The integrally fabricated box-shaped multi-ribbed composite floor is characterized in that the composite floor mainly comprises bottom transverse reinforcement bars, bottom linkage reinforcement bars, lower ribbed beam longitudinal ribs, ribbed beam stirrups, bottom longitudinal reinforcement bars, shutterings, truss ribs, flanges, top transverse reinforcement bars, wedge-shaped grooves and a concrete layer, wherein the bottom linkage reinforcement bars, the bottom transverse reinforcement bars, the lower ribbed beam longitudinal ribs, the bottom longitudinal reinforcement bars, the ribbed beam stirrups, the top transverse reinforcement bars and the truss ribs form a steel reinforcement framework of the composite floor; the concrete layer is poured with a conventional concrete pouring method, the flanges are arranged at the bottoms of the front side and the rear side of a concrete slab body, the connecting position of two composite floors forms a U-shaped groove by the flanges, and crack pouring of post-poured concrete is facilitated; and the wedge-shaped grooves are formed in the front side part and the rear side part of the concrete slab body at intervals respectively, the wedge-shaped grooves between every two adjacent composite floors form shear keys, and the shearing resistance between the composite floors is increased.

The invention discloses an anti-tear and high temperature resistant conveyor belt, including a skeleton layer, a working face glue-covering layer, a non-working face glue-covering layer, a transverse reinforcement layer and a buffer glue layer. The transverse reinforcement layer is arranged between the skeleton layer and the buffer glue layer and is adjacent to the skeleton layer. The buffer glue layer is arranged between the transverse reinforcement layer and the working face glue-covering layer and is adjacent to the working face glue-covering layer. The skeleton layer adopts low hear shrinkage polyester canvas and the transverse reinforcement adopts polyester curtain net or metal wire. The material of the working face glue-covering layer is made by mixing ethylene propylene diene monomer with other filers with proper proportion. The material of the buffer glue layer is made by mixing the blend glue of ethylene-propylene-diene rubber and natural glue with other fillers of proper proportion. The invention improves the anti-tear and high temperature resistant performances and is widely applied to convey high temperature materials in such industrial enterprises as steelmaking plants, thermal power plants, cement plants, etc.

The invention relates to a corrugated web plate H-shaped profile steel composite bean, belonging to the technical field of building profile materials . The cross section port type comprises a corrugated web plate and an upper and lower flange joints. The upper flange is in parallel with the lower flange; the web plate is vertical to the upper flange and the lower flange; the web plate is connected with the flanges by single-sided fillet weld; the web plate is a trapezoid ripple or a sine curve ripple, wherein the lengthwise direction of the trapezoid ripple is repeated periodically. The upper part of a composite beam is a reinforced concrete swing plate and a profiled steel sheet. The upper flange, the reinforced concrete plate and the profiled steel sheet are connected by a plurality of studs; the reinforced concrete swing plate can be connected with the profiled steel sheet by additional lateral steel bar. The traditional hot-rolling joist steel and H-shaped profile steel composite beam can be replaced by the corrugated web plate H-shaped profile steel composite bean which has the wider application than joist steel and H-shaped profile steel composite beam; the maximization can be realized for special field and special location comprising the construction of large span industrial and civil building and large span bridge.

The invention belongs to the technical field of architectural profiles and particularly relates to a double corrugated web steel box composite beam. The sectional shape of the invention is composed of two symmetrically arranged corrugated webs, a top flange and a lower flange. The top flange is parallel with the lower flange, the web is vertical to the top flange and the lower flange, the web and the flange are connected by single-side fillet joint, and the web has periodically repetitive trapezoidal wave or sinusoid wave along the length direction. The top of the composite beam is a reinforced concrete wing plate and a profiling steel plate. The top flange, the reinforced concrete slab and the profiling steel plate are connected each other by male pins, and a transverse reinforcement can be additionally used for the connection between the reinforced concrete wing plate and the profiling steel plate. The invention can replace the traditional hot rolled flange beam, H-beam composite beam and welded steel box composite beam; furthermore, the invention has wider application than the flange beam and the H-beam composite beam, and can realize maximization to be used in special fields and special places, including the construction of wide-span industrial and civilian buildings and wide-span bridges, etc.

A roll-up door assembly for a variety of uses for example commercial vehicles, commercial buildings, residential buildings or other suitable purposes. The door assembly includes a flexible unitary panel constructed from a material comprising a fiber and resin composite. A plurality of transverse support bars are affixed to the flexible panel. Rollers are rotably mounted on an axle and are adapted to be received in a track for guided movement of the flexible panel. The axle can be integral with the transverse reinforcement member or part of a roller bracket affixed to the transverse reinforcement member. Alternately, the flexible panel can be provided without rollers and can be received in and guided by a slotted track.

A bar connecting apparatus applies clips to connect transverse bars used in reinforced concrete. A clip string is fed into the bar connecting apparatus by a clip feed assembly, so several pairs of transverse bars can be connected in rapid succession. A hammer reciprocates in the barrel of the bar connecting apparatus, and drives a clip from the barrel into engagement with the bars. An alignment head aligns the bar connecting apparatus with the transverse bars so the clips properly engage the bars.

A multifunctional tunnel rock drilling frame-arch integrated machine, comprising a host platform (2) set up on a chassis (1), the rear of the host platform is provided with two booms (6) through a slewing seat (5), said The jib can be folded and retracted when it is running or at rest; the front end of the forearm is slewing and equipped with an arch grabbing device (18), a rock drilling device (19), a manned platform (24), and a truck-mounted crane (23). The invention can carry out the arch support operation when excavating the full section of the tunnel, two steps, and three steps. Through the cooperation of the two arm frames and the working devices on them, the arch frame can be transported with the vehicle, the arch frame is installed, and the steel bars are hung. Drilling and installation of mesh, welded transverse reinforcement, anchor rod and advanced small conduit, and the efficiency is much higher than that of manual labor.

A composite shear wall with concrete-filled steel tube frames and double steel plates with concealed bracings and a construction method thereof relate to the field of construction. According to the invention, the composite shear wall is formed by combining reinforced concrete frames, a double steel plate shear wall and steel plates with concealed bracings. The reinforced concrete frames are formed by pouring concrete into steel tubes; then, the double steel plates are placed, the double steel plates are welded to the reinforced concrete frames, and the steel plates are perforated and are connected through studs; oblique crossing concealed bracings are placed between the double steel plates, and the oblique angle of the concealed bracings is between 45 degrees and 60 degrees; tie bars are threaded through the interspace between the concealed bracings; a reinforcing mesh composed of transverse steel bars in horizontal arrangement and longitudinal steel bars in vertical arrangement is arranged between the concealed bracings and the steel plates; and concrete is poured between the double steel plates. The composite shear wall has the advantages that the bearing capability is enhanced, the bearing capacity and the rigidity attenuate slowly, the ductility and the energy dissipation of the shear wall are enhanced due to multi-defenses, and the earthquake resistant capability is more excellent. The composite shear wall also has the advantage of convenience in steel structure construction, and can be used in high-rise or large complex multi-storey buildings.

The invention relates to a pressure compensation type foundation pit supporting structure and a construction method. The pressure compensation type foundation pit supporting structure is characterized in that a multi-cavity back-pressure bag composed of a plurality of continuous airtight cavities is arranged on the base foundation supporting side; a bag top beam and a bag bottom beam connected with the bag in an airtight manner are arranged on the top and at the bottom of the multi-cavity back-pressure bag respectively; the bag top beam and the bag bottom beam are connected with a transverse counterforce structure and a vertical counterforce structure respectively; transverse counterforce beams and vertical counterforce beams are arranged at partitions of the airtight cavities; transverse reinforcement bodies are arranged at the crossed parts of the transverse counterforce beams and the vertical counterforce beams; cavity pressurizing pipes and cavity grouting pipes are arranged in the cavities of the multi-cavity back-pressure bag; and a tension steering structure is arranged between the transverse counterforce structure and the side wall of a foundation pit. According to the pressure compensation type foundation pit supporting structure, the change of the stress state of a soil body due to excavation of the foundation pit can be avoided, in addition, an airtight seeping-preventing structure can be formed on the supporting side, and deformation of the soil body on the outer side can be dynamically controlled. The invention further provides the construction method for the pressure compensation type foundation pit supporting structure.

The invention discloses a cement concrete pavement structure provided with continuous steel bars. The pavement structure comprises a base layer. Roller compacted concrete is adopted in the base layer. A broken stone hardcore is laid below the base layer. Cement concrete surface layers are laid on the base layer. The cement concrete surface layers include the upper surface layer and the lower surface layer. Rubber cement concrete is adopted in the upper surface layer. A transverse induction kerf is arranged on the edge of the upper surface layer on the left side of the driving direction. The continuous transverse steel bars, the continuous longitudinal steel bars and a slidable support are arranged at the portion, within the range of a carriageway and one half of the width (L) of a hardened verge, of the lower surface layer. Plain concrete is formed at the portion, within the other half of the width (L) of the hardened verge, of the lower surface layer. A longitudinal joint is arranged at the portion one half of the width of the hardened verge. A bituminous concrete anti-scouring layer is arranged between the base layer and the surface layers. The pavement structure can solve the problems of existing cement concrete pavements and continuous reinforced concrete pavement structures and can be widely applied to high-grade highways, tunnel pavements and the like on the heavy-duty traffic condition.

One kind of compound heat preservation heat insulation concrete shearing force is strong and the job practice, in the concrete foundation connects the prefabricated polystyrene heat preservation wall template, the prefabricated polystyrene heat preservation wall template interconnection has the steel bar skeleton, the steel bar skeleton by along the board length and along the board widely spaced establishment transverse steel, the embedment steel disk permanent connection becomes along in the board high establishment vertical steel bar and the board. Outside the prefabricated polystyrene heat preservation wall board template the side permanent connection cement tile, the prefabricated polystyrene heat preservation wall template compound constructs with the cast-in-place concrete wall is a body. The invention provides a kind of new energy conservation construction wall, reduced the construction working procedure, reduced the time limit for a project, reduced the construction cost, has solved the energy conservation construction craft complex problem. Is suitable for the multilayer and the small high-rise construction.

The invention provides an assembled bridge deck transverse joint using a UHPC grouting material. The transverse joint comprises two precast concrete bridge decks with tongue-and-grooves and the UHPC grouting material cast between the two precast concrete bridge decks in place. Each precast concrete bridge deck is internally provided with a steel frame formed by splicing a plurality of transverse steel bars and longitudinal steel bars. Each longitudinal steel bar is of a double-layer U-shaped steel bar structure with a U-shaped structure at the tongue-and-groove end, and U-shaped steel bars arearranged in the staggered mode at the tongue-and-groove position between the two precast concrete bridge decks. The two precast concrete bridge decks are connected into a whole by cast-in-place of the UHPC grouting material on the tongue-and-grooves arranged oppositely. The assembled bridge deck transverse joint using the UHPC grouting material enhances the durability and the stability of a wet joint of the bridge decks, a bottom mold is not needed during the cast-in-place of the UHPC, the precast bridge deck structure is simplified, and the long-term performance of a precast bridge deck system is improved.

The invention discloses a concrete prefabricated panel and a prefabricated building formed by the same. A nonpenetrating transverse hole is formed in the panel. The panel adopts a structure that the transverse hole is preserved in the edge rib of the panel, a horizontal steel bar meeting the splicing length required by codes for architectural and structural design is inserted into the hole, a transverse hole penetrating the whole panel is not required to be formed, the splicing of a horizontal steel bar between prefabricated panels can be achieved, the transverse transfer requirement is met, and the requirement of an earthquake resistant code of architectural design is met. The length of the inserted horizontal steel bar is greatly shortened, the cost is lowered, the workload and construction difficulty for penetrating the penetrating transverse steel bar are reduced, and the method is simple to implement, simple and effective, an excellent earthquake resistant effect can be achieved, and meanwhile the prefabricated panel is more convenient to produce and manufacture and higher in quality.

The invention discloses a continuous box girder made of corrugated steel web pre-tensioned prestressed concrete. A plurality of I-shaped beam elements precast by a plurality of corrugated steel web pre-tensioned prestressed concrete are erected and installed on an abutment, precast concrete top plates, precast concrete bottom plates, and transverse reinforcements of precast concrete beams or diaphragm plates of each two adjacent I-shaped beam elements are fixedly connected with reinforcing steel bars in corresponding cast-in-place members, and then a cast-in-place concrete top plate between each two adjacent precast concrete top plates, a cast-in-place concrete bottom plate between each two adjacent precast concrete bottom plates and a cast-in-place concrete beam or transverse diaphragm plate between each two adjacent precast concrete beams or transverse diaphragm plates are connected with one another to form closed box girders. Each two adjacent closed box girders are connected with each other by pouring cast-in-place concrete longitudinal beams, thus forming the continuous box girder. Pre-tensioned prestressed tendons are arranged in bottom plate bodies of the precast I-shaped beam elements; and pier top hogging moment prestressed tendons are arranged in the cast-in-place concrete top plates of the closed box girders.

The invention relates to a prestressed hollow composite slab and a manufacturing method thereof, and belongs to the field of normal building construction. The composite slab comprises prefabricated pieces (1) and composite layers (2). Thickness of a bottom plate (3) of each prefabricated piece (1) is greater than or equal to 35 mm and less than or equal to 60 mm, prestressed steel wires (4) in the bottom plate are located at the upper parts of transversal steel bars (5), and the length of each prestressed steel wire (4) and each transversal steel bar (5) extending out of the corresponding bottom plate (3) is greater than or equal to 50 mm; the width of each prefabricated piece is greater than or equal to 1500 mm, light-weight material filling pieces (6) are arranged at the upper part of each prefabricated piece (1); the heights of concrete solid ribs (7) between adjacent filling pieces are greater than or equal to 50 mm; the transversal steel bars (5) between adjacent prefabricated pieces (1) are overlaid in a joint area (8), upper part steel bars (10) of the composite slab are bound, composite layer concrete is poured, and the composite slab is formed. According to the prestressed hollow composite slab and the manufacturing method thereof, the self-weight of the composite slab is light, the stiffness in the longitudinal direction and the transversal direction is high, the application range is large, and transportation and installation are convenient. The prestressed hollow composite slab and the manufacturing method thereof have good economic efficiency and applicability, and play a role on promoting the development of building technology.

The invention discloses an assembling type plate-beam connecting joint and a construction method thereof. The joint comprises a dense rib box type composite floors and a superposed beam which are preformed by concrete. Each dense rib box type composite floor is provided with a die shell, a truss rib, a floor rib beam stirrup, a floor extending-out bending steel rib and a floor extending-out flange. The superposed beam is provided with a superposed beam horizontal reserved rib and a superposed beam longitudinal reserved rib. When the dense rib box type composite floors on the left side and the right side of the beam are placed in position and supported, the longitudinal-horizontal steel ribs of a joint zone are bound, finally later-placing concrete is placed, and construction of the plate-beam connecting joint is completed. The joint can be widely used in an assembling integral type structure of large space, and wide engineering application prospect is achieved. The assembling type plate-beam connecting joint has the advantages that an outer stand face is smooth and attractive, joint integrity is good, anti-seismic property is good, the technology is simple, construction is convenient, and manufacturing cost is not obviously improved.

The invention discloses a prefabricated assembly-type concrete outer-hanging wallboard fixing device, which belongs to the field of the building construction. The prefabricated assembly-type concrete outer-hanging wallboard fixing device comprises a wall top pendant and a board embedded part, wherein the board embedded part can be connected with the wall top pendant; the wall top pendant comprises an L-shaped steel plate, openings are respectively formed in a transverse plate and a vertical plate of the steel plate, and a reinforced steel plate is connected between the transverse plate and the vertical plate; the back surface of the vertical plate is at least fixedly connected with two wing plates which are consistent in direction, and a plurality of through holes are formed in each wing plate; a plurality of transverse reinforcing steel bars penetrate through each wing plate, and the transverse reinforcing steel bars are connected with a plurality of vertical reinforcing steel bars in an intersecting manner; the board embedded part comprises a soleplate, the top of the soleplate is fixedly connected with a bolt, and the bolt can be inserted into an opening on the end of the transverse plate of the steel plate; the bottom of the soleplate is fixedly connected with a plurality of anchoring bars. The prefabricated assembly-type concrete outer-hanging wallboard fixing device is simple in structure, fewer in connection nodes, high in strength, convenient to install and construct and capable of greatly improving the installation stability of an outer-hanging wallboard. The invention also discloses a prefabricated assembly-type concrete outer-hanging wallboard installation method.

The invention discloses a method for joining new and old pavements in a road widening project. The method comprises the following steps: 1. milling the edge of a bituminous pavement layer of an old road to form lapped steps, and manually clearing away loose aggregates on a side surface; 2. retaining the original cement concrete slabs for sections of the old road with high-quality cement concrete slabs on the bituminous pavement; 3. arranging a drainage system below lap seams, wherein the drainage system is positioned on the top surface of a roadbed of the new-built widened road; 4. casting stepped structures with internal tilt angles in situ by three layers from top to bottom at the base layer and sub-base layer of the pavement of the new-built road and at the lap joint between the new and old pavements; 5. before the top-layer structures of the stepped structures are cast, drilling holes on the side surface of the old road for planting transverse steel bars, arranging longitudinal steel bars at the top layers of the structures, and welding the longitudinal steel bars with the transverse steel bars to form a meshed whole; 6. longitudinally carving grooves at the joining seam on the top surface of the spliced new and old roads, pouring hot asphalt into the grooves, and longitudinally paving an anti-crack paster at the joining seam; and 7. texturing the top surfaces of the stepped structures.

The invention provides a prefabricated reinforced concrete component. A through hole which penetrates in the components in the length direction is formed in the component; a groove is formed in a side plate of the component; when two components are in butt joint with each other, the two grooves are in butt joint with each other to form a long hole; a plurality of longitudinal reinforcing steel bars which extend along the length direction of an external wall plate of the component is arranged in the external wall plate of the component along the width direction; a plurality of longitudinal reinforcing steel bars which extend along the length direction of an internal wall plate of the component is arranged in the internal wall plate of the component along the width direction; a plurality of transverse reinforcing steel bars which extend along the width direction of the external wall plate is arranged in the external wall plate along the length direction; a plurality of transverse reinforcing steel bars which extend along the width direction of the internal wall plate is arranged in the internal wall plate along the length direction; the transverse reinforcing steel bars and the longitudinal reinforcing steel bars are intersected to form a reinforcing mesh; an embedded piece is fixedly arranged at one end of each transverse reinforcing steel bar; and when the two components are spliced with each other, two side plates with grooves are spliced together through a connecting piece B. The prefabricated reinforced concrete component is simple in structure, convenient to connect and easy to operate; extra lap joint reinforcing steel bars are not required; construction is facilitated greatly; working efficiency is improved; and moreover, stress conversion does not exist during component connection, and the connection strength of the component is greatly improved.

The invention discloses an aerial tube-shaped carbon fiber composite rod piece and a manufacturing method thereof. The rod piece is a tube-shaped structure made from a composite material formed by mixing and weaving high-modulus and low-modulus fibers, wherein the fiber weaving manner is longitudinal arrangement in bearing direction and transverse reinforcement in nonbearing direction. The rod piece comprises two bearing components and metal shaft sleeves, wherein the two bearing components are arranged fixedly, closely adjacently and side by side; the two ends of each bearing component are respectively provided with an ear part; the metal shaft sleeves are embedded in the ear parts; the metal shaft sleeves are in shape of a water drop. According to the rod piece disclosed by the invention, the water-drop-shaped metal shaft sleeves are beneficial to tensile loading and also beneficial to compression-resistance unloading, so that a pull rod can greatly uniformly distribute the load on the carbon fiber composite material when bearing the pressure. The manufacturing method disclosed by the invention is simple and convenient, the provided rod piece has the characteristics of resistance to high-altitude low temperature of -55 DEG C, resistance to ground high temperature of 45 DEG C, resistance to huge tension/pressure of 100 tons, vibration resistance, large torque resistance, no deformation, ultra high rigidity and strength, light dead weight and the like, and the provided rod piece can be taken as key bearing parts on spacecrafts.

The invention discloses a dual-direction pre-tensioning system prestressed concrete track slab, which comprises a rectangular track slab body, wherein the track slab body is provided with a reservation structure, an upper layer steel wire net, a longitudinal reinforced bar layer, a transverse reinforced bar layer, a longitudinal reinforced bar layer and a lower layer steel wire net are sequentially arranged at intervals inside the track slab body along the thickness direction from top to bottom, steel bars inside the longitudinal reinforced bar layer extend in the length direction of the track slab body, steel bars inside the transverse reinforced bar layer extends in the width direction, the steel bars both in the longitudinal and the transverse reinforced bar layers are arranged at intervals, the transverse reinforced bar layer is arranged on a neutral axis of a cross section of the track slab body, and the two longitudinal reinforced bar layers and the upper and the lower steel wire nets are symmetrically and horizontally arranged relatively to the neutral axis of the cross section; and the prestressed concrete track slab is pre-tensioned along the length direction and the width direction, and the steel bar is of a prestressed steel bar. The dual-direction pre-tensioning system prestressed concrete track slab has simple structure and can strengthen the strength of the track slab.

The invention relates to a novel short segment steel box-concrete combined beam, which belongs to the technical field of bridge engineering. The novel short segment steel box-concrete combined beam comprises a steel box beam, anti-shearing connecting elements (4) and three-side outer covering reinforced concrete structures, wherein the steel box beam is formed by short segment steel boxes (1) through split joint via split joint plates (2), the anti-shearing connecting elements (4) are arranged on the two side surfaces and the top surface of the steel box beam, the three-side outer covering reinforced concrete structures consist of concrete (3), vertical steel bars and transverse steel bars and are arranged on the two side surfaces and the top surface of the steel box beam. The novel short segment steel box-concrete combined beam has the beneficial effects that the steel box-concrete combined beam is adopted, the tensile performance of the steel boxes and the pressing resistance performance of the concrete are sufficiently utilized, the steel materials are saved, the cost is reduced, and the obvious economic performance is realized. The steel box beam adopts the segment split joint, the short segment steel boxes and the split joint plates can realize the mass production, the construction progress is fast, and the construction period is short. The combined beam adopts the three-side outer covering reinforced concrete, and adapts to the characteristic of variation of the straddle type monorail traffic rail beam line change, i.e. the three-side stress and line type variation requirement is met.

The invention discloses a steel pipe concrete-steep support-steel plate combine shear wall and making method thereof, belonging to the field of building construction. The steel pipe concrete-holed steel plate-concrete combine shear wall is characterized in that: the shear wall is composed of steel pipe concrete frame columns (1) and steel plate concrete shear wall boards, and the frame beam is provided with a section steel beam (3). A steel plate (2) embedded in the shear wall is provided with an opening, the two sides of the steel plate (2) are provided with steel bar nets composed of transverse steel bars (4) and longitudinal steel bars (5), and the steel bar nets at two sides of the steel plate (2) are tied by steel tie bars (7) at the opening on the steel plate (2). Compared with the conventional shear wall, the shear wall of the invention has large initial rigidity, high bearing ability, slow attenuation for bearing force and rigidity, good whole shock resistance and energy consumption performance, stable shock resistance performance, and reduced bottom shearing sliding destroy.

The invention discloses a filling-hole non-mortar reinforcement building block brick shear wall and a construction method of the shear wall. The shear wall comprises a die card block, a vertical reinforcement; a transverse reinforcement, core-filling concrete and a prefabricated connecting piece, an upper die card block and a lower die card block are engaged together through a clamping head. The right portion, the left portion, the upper portion and the lower portion of the die card block are locked together in a geometrical mode by inserting the precut connecting piece into a connecting groove. The vertical reinforcement is installed inside a hole of the die card block and the transverse reinforcement is installed between the upper die card block and the lower die card block. The entire wall is formed by filling the core-filling concrete into a hole. The method of the shear wall comprises a step of preparation work; a step of arranging the vertical reinforcement; a step of paving building blocks; a step of connecting the connecting piece; a step of arranging the transverse reinforcement; a step of grouting; a step of maintaining and protecting.

The invention relates to a novel articulated prefabricated hollow slab girder bridge hinge joint connector and a construction method thereof. The hinge joint connector comprises a plurality of prefabricated hollow slab girders; a hinge joint is formed between every two adjacent hollow slab girders; cement paste fills in the hinge joints; a bridge deck pavement layer is poured above the hollow slab girders and the hinge joints; upper transverse reinforcements are embedded in the upper parts of the hollow slab girders; lower transverse reinforcements and reinforcing reinforcements which are located at the upper sides of the lower transverse reinforcements are embedded in the lower parts of the hollow slab girders; the outer ends of the upper transverse reinforcements stretch out of the side faces of the hollow slab girders and are downwards bent to stretch into the hinge joints; the outer ends of the reinforcing reinforcements stretch out of the side faces of the hollow slab girders and are upwards bent to stretch into the hinge joints; the stretching sections of the upper transverse reinforcements and the stretching sections of the reinforcing reinforcements intersect in the hinge joints; the outer ends of the lower transverse reinforcements are upwards bent to stretch out of the top surfaces of the hollow slab girders and stretch into the bridge deck pavement layer above the hinge joints. The novel articulated prefabricated hollow slab girder bridge hinge joint connector and the construction method thereof have the advantage that the shear resisting performance, the anti-cracking performance and the resistance to bending of the hinge joints are improved.