CN113863087A - Quick-forming concrete highway construction method - Google Patents
Quick-forming concrete highway construction method Download PDFInfo
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- CN113863087A CN113863087A CN202111195115.7A CN202111195115A CN113863087A CN 113863087 A CN113863087 A CN 113863087A CN 202111195115 A CN202111195115 A CN 202111195115A CN 113863087 A CN113863087 A CN 113863087A
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/02—Arrangement or construction of joints; Methods of making joints; Packing for joints
- E01C11/04—Arrangement or construction of joints; Methods of making joints; Packing for joints for cement concrete paving
- E01C11/06—Methods of making joints
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/001—Pavings made of prefabricated single units on prefabricated supporting structures or prefabricated foundation elements except coverings made of layers of similar elements
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders
Abstract
The application relates to a rapid-forming concrete highway construction method, which comprises a plurality of groups of bases and a plurality of groups of bearing plates, wherein the bases are prefabricated in batches, each group of bases comprises a first plate group arranged horizontally and a second plate group arranged vertically, the bases are laid on the ground in parallel at equal intervals, the upper end face of each first plate group is vertically and concavely provided with a first notch, the edges of the two sides of the lower end face of each group of bearing plates are concavely provided with second notches, the vertical edges of the two sides of each first notch are in clamping fit with the second notches on the two adjacent groups of bearing plates, and the edges of the two sides of each bearing plate are inserted with fastening bolts in threaded connection with the vertical edges of the two sides of each first notch; the lower end face of the bearing plate is attached to the upper end face of the second plate group in each group of bases; the upper end surfaces of the second plate groups at the two sides of the first plate group are obliquely inserted with steel rods. For current integral type concrete highway structure, carry out assembling on highway road surface with the help of each modular bearing plate of group in this application, and then make the efficiency of road surface later stage repair process promote.
Description
Technical Field
The application relates to the field of road construction, in particular to a rapid prototyping concrete road construction method.
Background
The highway is constructed according to the national technical standard and is approved by the highway administration department, and is connected among cities, villages and industrial and mining bases. The highway realizes the connection between ground buildings, and is convenient for vehicles and pedestrians to run.
In the process of highway construction, a concrete pavement is a pavement which takes cement concrete as a main material and is a pavement layer, and is called the concrete pavement for short.
In highways, urban roads and airport pavements, the most widely adopted in China are common concrete pavements cast in situ, and the concrete pavements are also called plain concrete pavements without arranging reinforcing steel bars except for joint areas and local areas (edges or corners). In the construction process of the concrete road, the existing construction method mostly directly builds the templates on two sides of the roadbed, then pours the mortar between the templates on the two sides, and removes the templates on the two sides on the basis of dehydration and hardening of the mortar and maintenance, thereby completing the construction process of the concrete road.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: the existing concrete road is integrally formed, when the road surface of the road is broken due to overload, the repair process of the road surface of the road needs longer time, and road traffic is blocked, so that the improvement space exists.
Disclosure of Invention
In order to facilitate the molding of the concrete road and improve the efficiency of the road surface finishing process, the application provides a rapid molding concrete road construction method.
The application provides a quick fashioned concrete highway construction method adopts following technical scheme:
a fast-forming concrete road construction method comprises a plurality of groups of bases and a plurality of groups of bearing plates which are prefabricated in batches, wherein each group of bases is of an inverted T-shaped structure, each group of bases comprises a first plate group and a second plate group, the first plate group and the second plate group are horizontally arranged, the bases are laid on the ground in parallel at equal intervals, the upper end face of each first plate group is vertically and concavely provided with a first notch, the two side edges of the lower end face of each group of bearing plates are respectively and concavely provided with a second notch, the vertical edges on the two sides of each first notch are in clamping fit with the second notches on the two adjacent groups of bearing plates, and the two side edges of each bearing plate are inserted with fastening bolts with tapping ends in threaded connection with the vertical edges on the two sides of each first notch; the lower end face of the bearing plate is attached to the upper end face of the second plate group in each group of the bases; the upper end surfaces of the second plate groups on two sides of the first plate group are obliquely inserted with steel rods, the lower end parts of the steel rods are inserted into the underground, the steel rods of the two sides of the first plate group are distributed in a staggered mode, and the upper end parts of the steel rods of the groups are not higher than the upper end surfaces of the second plate groups.
By adopting the technical scheme, in the process of constructing the quickly-formed concrete highway, the prefabricated bases and the bearing plates of each group are installed on the ground, and when the bases are installed, the bases are fixed by means of steel rods of each group, the steel rods of each group are obliquely inserted into the second plate group, the steel rods of each group on two sides are distributed in a staggered manner, the stability of the bases of each group on the ground is improved by the arrangement, when the bearing plates of each group are laid between the two adjacent groups of bases, the bases of each group are firmer on the ground under the fixing action of the steel rods, and the bearing plates of each group are more stably supported on the ground; paving each group of bearing plates, inserting and matching each group of second notches on two sides of each bearing plate with each group of first notches on the base, and fixedly connecting the bearing plates with the base by virtue of each group of fastening bolts, so that the bearing plates are not easy to tilt on each group of base; after the vehicle has been driven, each group of bearing plate is easy to be damaged this moment, need carry out the repairment on highway road surface, constructor trades the bearing plate of damaged position department this moment, demolish each group of fastening bolt from the base, take out the bearing plate and trade and repair, fix again with the help of fastening bolt, the above-mentioned process has realized the replacement to each group of bearing plate, the process of trading is comparatively convenient high-efficient, for current integral type concrete highway structure, carry out assembling on highway road surface with the help of each group of modular bearing plate in this application, and then make the efficiency of road surface later stage trade and repair process promote.
Preferably, the upper end parts of the steel rods of each group are integrally connected with a positioning plate, the upper end surfaces of the second plate groups on the two sides of the first plate group are concavely provided with a plurality of groups of sinking grooves matched with the positioning plates in shape, the positioning plates of each group are inserted into the sinking grooves, and the positioning plates are vertically inserted with positioning bolts with tapping ends in threaded connection with the second plate groups; the upper end parts of the positioning bolts are not higher than the upper end surfaces of the second plate group.
Through adopting above-mentioned technical scheme, the locating plate is located the upper end of drill rod, when carrying out the installation of each group of drill rod, the cooperation of heavy groove joint on locating plate and the second board group this moment to realized the fixed connection between drill rod and the base with the help of positioning bolt, make the difficult emergence of drill rod after pegging graft remove through the aforesaid setting, make the drill rod guarantee to the spacing of base, make the stability promotion of each group's bearing plate after the installation.
Preferably, the two side edges of the upper end surfaces of the second plate groups on the two sides of the first plate group are vertically and concavely provided with a plurality of groups of jacks, each group of jacks is distributed with the sink groove in a staggered manner, a plurality of groups of transverse rods with the same length are installed between two adjacent groups of bases, the upper end surfaces of the transverse rods of each group are coplanar with the upper end surfaces of the second plate groups, and the lower end surface of the bearing plate is attached to the upper end surfaces of the transverse rods of each group.
By adopting the technical scheme, the groups of the insertion holes are positioned on the edges of two sides of the upper end surface of the second plate group, the groups of the cross rods are inserted between the insertion holes on the two adjacent groups of the bases, and when the laying of the groups of the bearing plates is completed, the groups of the cross rods support the bearing plates, so that the bearing capacity of the groups of the bearing plates is improved, and the bearing plates are not easy to collapse when bearing.
Preferably, a plurality of groups of vertical rods are vertically inserted into the ground between two adjacent groups of the bases, each group of vertical rods is located on the position of the cross rod, a steel plate is fixedly inserted into each group of vertical rods in an inserting mode, the lower end face of each group of steel plate is attached to the ground, the upper end face of each group of steel plate is attached to the lower end face of the cross rod, a plurality of groups of round holes are formed in the cross rod, and the vertical rods are matched with the round holes in an inserting mode.
Through adopting above-mentioned technical scheme, each group's stand pole is vertical pegs graft subaerial, and each group's steel sheet and pole setting body coupling, before carrying out each group's horizontal pole installation, each group's stand pole and steel sheet form the pressure-bearing to the horizontal pole, make the bending strength promotion of each group's horizontal pole, comparatively show each group's pressure-bearing plate pressure-bearing capacity's promotion effect.
Preferably, the two side end faces of each group of the bearing plates, which are perpendicular to each group of the bases, are concavely provided with drainage ports, and the upper end face of each group of the bearing plate is vertically concavely provided with a plurality of groups of micropores communicated with the drainage ports on the two sides; two groups of drainage channels which are respectively positioned at two sides of each group of the bearing plates are built on the ground.
Through adopting above-mentioned technical scheme, the mouth of a river is located each group's bearing plate's both sides position down, when this kind of highway construction finishes and the rainfall, the rainwater that descends on the road surface is constantly through each group micropore to the inside flow of mouth of a river down, and the aforesaid sets up and is convenient for carry out the drainage to the rainwater on the road, and the rainwater is constantly further drained to the drainage channel of both sides, and then makes drainage efficiency promote.
Preferably, the plane of the inner bottom surface of each group of the drain ports is arranged obliquely, and the inner bottom surface of each group of the drain ports is arranged obliquely downwards from the middle position of the pressure bearing plate to the drain port position of the drain port.
Through adopting above-mentioned technical scheme, the structure of each group's mouth of a river designs, and the inner bottom surface of mouth of a river is the slope setting, and after the rainwater got into the mouth of a river inside from each group's micropore, the mouth of a river that the slope set up this moment had realized quick drainage, made the drainage efficiency of rainwater promote.
Preferably, adjacent two sets of insert the border of bearing plate insert in the first notch, adjacent two sets of have the clearance between the vertical terminal surface that the bearing plate is close to each other, first notch is the T type structure of inversion at its extending direction's of perpendicular to vertical cross-section, and adjacent two sets of it has the mortar layer to fill the shaping between the bearing plate, the mortar layer will the lower terminal surface of first notch is filled closely knit.
Through adopting above-mentioned technical scheme, the back that finishes is laid to adjacent two sets of bearing plates, carries out the shaping on mortar layer this moment, and the mortar layer constantly fills the clearance between adjacent two sets of bearing plates, and the setting on mortar layer has promoted the wholeness between adjacent two sets of bearing plates, and the bearing plate is difficult for breaking away from the base.
Preferably, the edges of the two sides of the upper end face of each group of the bearing plates are chamfered, and the mortar layers fill the positions of the chamfers on the two adjacent groups of the bearing plates.
Through adopting above-mentioned technical scheme, the both sides border chamfer setting of bearing plate, when carrying out the molding of filling of mortar layer, the mortar layer was filled the space of both sides chamfer position this moment, and the upper end on mortar layer is enlarged form than the part between two sets of bearing plates, and the mortar layer forms the spacing to both sides bearing plate this moment, makes each group bearing plate be difficult for breaking away from on the base.
A construction method of a quickly-formed concrete road comprises the following steps:
the method comprises the following steps: leveling and tamping the ground to be subjected to pavement construction, and marking the position to be subjected to base installation;
step two: installing each group of bases, laying the bases on the ground, obliquely inserting each group of steel rods on the second plate groups at two sides of each group of first plate groups, clamping and matching the positioning plates at the upper end parts of each group of steel rods with each group of sinking grooves on the second plate groups, and fixing the positioning plates in the sinking grooves by means of each group of positioning bolts;
step three: installing each group of upright rods, marking two groups of jacks which are just opposite to each other and distributed on two adjacent groups of second plate groups, integrally connecting a steel plate with the upright rods, vertically inserting and beating each group of upright rods on the ground, laying each group of cross rods, inserting and matching two ends of each cross rod with the jacks on two sides at the moment, supporting the cross rods by the steel plate, and inserting and matching the upright rods with the holes on the cross rods;
step four: paving each group of pressure-bearing plates, wherein second notches on two sides of each pressure-bearing plate are matched with first notches on the first plate groups on each group of bases for installation, and each group of pressure-bearing plates are connected with the bases by means of fastening bolts;
step five: molding a mortar layer, wherein a constructor fills mortar along a gap between the two adjacent groups of pressure bearing plates at the moment, the mortar fills the first notch, and the mortar layer fills and flattens the chamfer angle position between the two adjacent groups of pressure bearing plates;
step six: when a certain group of bearing plates are damaged, removing the fastening bolts on the two sides of the group of bearing plates, chiseling the mortar layer, removing the group of bearing plates from between the two adjacent groups of bases, reinstalling the bearing plates to be replaced by the aid of the fastening bolts, and forming the mortar layer; finishing the process of finishing the road surface.
By adopting the technical scheme, in the construction process of the concrete pavement, the bases are fixed on the ground by means of steel brazes, the stability of the bases on the ground is improved, and the installation stability of the bearing plates on the bases is improved after the bearing plates are laid on the two adjacent groups of bases; the bearing plate is fixedly connected with each group of bases by virtue of each group of fastening bolts; in the application, in order to improve the bearing capacity of each group of bearing plates, the vertical rods, the steel plates and each group of cross rods are matched, so that the bearing capacity of each group of cross rods is improved, and each group of bearing plates is not easy to break; at the in-process of changing of carrying out the bearing plate, demolising each fastening bolt group this moment, install between adjacent two sets of bases complete bearing plate, for current integral type concrete pavement structure this moment, the process of changing of this application is more high-efficient, has reduced the influence to passing vehicle pedestrian.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by obliquely inserting the groups of steel brazes into the second plate group, the groups of bases are firmer on the ground, and the groups of bearing plates are more stable after being arranged between the two adjacent groups of bases;
2. the vertical rods, the steel plates and the groups of cross rods are installed, the vertical rods support the steel plates, the steel plates further support the cross rods, and the cross rods support the groups of bearing plates, so that the bearing capacity of the groups of bearing plates is improved, and the probability of breakage of the groups of bearing plates is reduced;
3. through being under construction the mortar layer, the mortar layer is filled the clearance between two sets of adjacent bearing plates this moment, and the setting on mortar layer makes the wholeness between two sets of adjacent bearing plates promote.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is an exploded view of the bearing plate and the base, and the drill steel and the base;
FIG. 3 is an enlarged view at A in FIG. 2;
fig. 4 is an enlarged view at B in fig. 2.
Description of reference numerals: 1. a base; 11. a first plate group; 111. a first notch; 112. sinking a groove; 12. a second plate group; 2. a pressure bearing plate; 21. a second notch; 22. fastening a bolt; 23. a jack; 3. a ground surface; 4. steel chisel; 41. positioning a plate; 42. positioning the bolt; 5. a cross bar; 51. erecting a rod; 52. a steel plate; 53. a circular hole; 6. a water outlet; 61. micropores; 7. a drainage channel; 8. and (4) a mortar layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a rapid prototyping concrete highway construction method.
Example 1:
referring to fig. 1, the construction of the concrete road is performed on the ground 3, the concrete road comprises a plurality of groups of bases 1 and a plurality of groups of bearing plates 2 which are all prefabricated in batches, each group of bearing plates 2 is a reinforced concrete plate, each group of bases 1 is an inverted structure, each group of bases 1 are laid on the ground 3 in parallel at equal intervals, the side edge of each base 1 close to the bearing plate 2 is the width direction of the bearing plate 2, and the length of each base 1 is the same as the width of the bearing plate 2. Masonry has two sets of drainage channels 7 that are located each group of pressure-bearing plate 2 both sides respectively on ground 3, and drainage channel 7 is the channel-section steel structure, and drainage channel 7's notch is vertical sets up.
Referring to fig. 2 and 3, the base 1 includes a first plate group 11 disposed horizontally and a second plate group 12 disposed vertically, the second plate group 12 is located below the first plate group 11, and a lower end surface of the second plate group 12 is attached to the ground 3. The upper end face of the first plate group 11 on each group of bases 1 is vertically and concavely provided with a first notch 111, and the first notch 111 communicates the vertical end faces on two sides of the first plate group 11. The upper end surfaces of the second plate groups 12 on the two sides of the first plate group 11 are obliquely inserted with steel rods 4 with the lower end parts inserted into the ground, the steel rods 4 of the groups on the two sides of the first plate group 11 are distributed in a staggered mode, and the upper end parts of the steel rods 4 of the groups are not higher than the upper end surfaces of the second plate groups 12.
The positioning plate 41 is integrally connected to the upper end of each group of steel rods 4, a plurality of groups of sunken grooves 112 matched with the positioning plate 41 in shape are concavely arranged on the upper end surface of the second plate group 12 on both sides of the first plate group 11, and the depth of each sunken groove 112 is the same as the thickness of the positioning plate 41. Each group of positioning plates 41 are inserted into the sinking groove 112, positioning bolts 42 with tapping ends in threaded connection with the second plate group 12 are vertically inserted into the positioning plates 41, and the positioning bolts 42 are in an outer circle inner hexagon structure; the upper end portions of the positioning bolts 42 are not higher than the upper end face of the second plate group 12.
The two side edges of the upper end face of the second plate group 12 at the two sides of the first plate group 11 are vertically and concavely provided with a plurality of groups of insertion holes 23, each group of insertion holes 23 and the sinking groove 112 are distributed in a staggered mode, a plurality of groups of cross rods 5 with the same length are installed between every two adjacent groups of bases 1, the upper end face of each group of cross rods 5 is coplanar with the upper end face of the second plate group 12, and the lower end face of the pressure bearing plate 2 is attached to the upper end face of each group of cross rods 5.
Referring to fig. 2 and 4, the two side edges of the lower end surfaces of each group of the pressure bearing plates 2 are concavely provided with second notches 21, and the second notches 21 communicate the two side end surfaces of the pressure bearing plates 2; the vertical edges at two sides of the first notch 111 are in clamping fit with the second notches 21 on two adjacent groups of pressure bearing plates 2, and fastening bolts 22 (refer to fig. 3) with tapping ends in threaded connection with the vertical edges at two sides of the first notch 111 are inserted into the edges at two sides of the pressure bearing plates 2; the lower end surface of the bearing plate 2 is jointed with the upper end surface of the second plate group 12 in each group of bases 1.
A plurality of groups of upright rods 51 are vertically inserted into the ground 3 between two adjacent groups of bases 1, each group of upright rods 51 is positioned on the cross rod 5, steel plates 52 are fixedly inserted into each group of upright rods 51, the lower end faces of the groups of steel plates 52 are attached to the ground 3, the upper end faces of the groups of steel plates 52 are attached to the lower end faces of the cross rods 5, and the upright rods 51 are matched with the holes in the cross rods 5 in an inserting manner. A plurality of groups of round holes 53 are perforated on each group of cross bars 5, the aperture of each group of round holes 53 is matched with the rod diameter of the upright rods 51, and the upper end parts of each group of upright rods 51 are matched with the round holes 53 on the cross bars 5 in an inserting way.
Referring to fig. 3 and 4, the edges of two adjacent sets of pressure-bearing plates 2 are inserted into the first notch 111, a gap is formed between the vertical end faces of the two adjacent sets of pressure-bearing plates 2, the first notch 111 is of an inverted T-shaped structure in the vertical section perpendicular to the extending direction of the first notch, a mortar layer 8 is formed between the two adjacent sets of pressure-bearing plates 2 by pouring, and the mortar layer 8 fills the lower end face of the first notch 111 tightly. The both sides border of each group's bearing plate 2 up end all carries out the chamfer setting, and the chamfer position on adjacent two sets of bearing plates 2 is filled on mortar layer 8, and the upper end of mortar layer 8 is than the part between two sets of bearing plates 2 and is enlargeing the form this moment, and mortar layer 8 forms the spacing to both sides bearing plate 2 when this, makes each group's bearing plate 2 difficult follow base 1 and breaks away from.
The two side end faces of each group of the bearing plates 2 perpendicular to each group of the bases 1 are concavely provided with water outlets 6, and the upper end faces of the bearing plates 2 are vertically concavely provided with a plurality of groups of micropores 61 communicated with the water outlets 6 on the two sides. The plane of the inner bottom surface of each group of the water outlet 6 is obliquely arranged, and the inner bottom surface of each group of the water outlet 6 is obliquely and downwards arranged from the middle position of the pressure bearing plate 2 to the water outlet position of the water outlet 6.
Example 2:
a construction method of a quickly-formed concrete road comprises the following steps:
the method comprises the following steps: leveling and tamping the ground 3 to be subjected to road surface construction by using a road roller, and marking the position to be subjected to base 1 installation;
step two: installing each group of bases 1, paving the bases 1 on the ground 3, enabling each group of bases 1 to be distributed in parallel, obliquely inserting each group of steel rods 4 on the second plate group 12 on two sides of each group of first plate group 11 by means of manpower or a pile driver, enabling the positioning plates 41 at the upper end parts of each group of steel rods 4 to be in clamping fit with each group of sinking grooves 112 on the second plate group 12, and fixing the positioning plates 41 in the sinking grooves 112 by means of each group of positioning bolts 42;
step three: installing each group of upright rods 51, marking two groups of jacks 23 which are oppositely distributed on two adjacent groups of second plate groups 12, integrally connecting a steel plate 52 with the upright rods 51, vertically inserting and beating each group of upright rods 51 on the ground 3, then paving each group of cross rods 5, inserting and matching two ends of each cross rod 5 with the jacks 23 on two sides, supporting the cross rods 5 by the steel plate 52, and inserting and matching the upright rods 51 with the round holes 53 on the cross rods 5;
step four: paving each group of pressure bearing plates 2, wherein second notches 21 on two sides of each pressure bearing plate 2 are matched with first notches 111 on the first plate groups 11 on each group of bases 1, and each group of pressure bearing plates 2 are connected with the bases 1 by fastening bolts 22;
step five: molding the mortar layer 8, wherein the mortar is poured by a constructor along the gap between the two adjacent groups of pressure bearing plates 2, the first notch 111 is filled with the mortar, and the chamfer positions between the two adjacent groups of pressure bearing plates 2 are filled and leveled by the mortar layer 8;
step six: when a certain group of bearing plates 2 is damaged, the fastening bolts 22 on the two sides of the group of bearing plates 2 are removed, the mortar layer 8 is chiseled off, the group of bearing plates 2 are removed from between the two adjacent groups of bases 1, the bearing plates 2 to be replaced are installed again, and the fastening bolts 22 are used for installing again to form the mortar layer 8; finishing the process of finishing the road surface.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. A rapid prototyping concrete road construction method is characterized in that: the bearing plate comprises a plurality of groups of bases (1) and a plurality of groups of bearing plates (2) which are prefabricated in batches, wherein each group of bases (1) is of an inverted T-shaped structure, each group of bases (1) comprises a first plate group (11) and a second plate group (12), the first plate group (11) and the second plate group (12) are horizontally arranged, the bases (1) are laid on the ground (3) in parallel at equal intervals, a first notch (111) is vertically and concavely arranged on the upper end face of the first plate group (11), second notches (21) are concavely arranged on the two side edges of the lower end face of each group of bearing plates (2), the vertical edges of the two sides of each first notch (111) are in clamping fit with the second notches (21) on the two adjacent groups of bearing plates (2), and fastening bolts (22) with tapping ends in threaded connection with the vertical edges of the two sides of the first notches (111) are inserted into the two side edges of the bearing plates (2); the lower end face of the pressure bearing plate (2) is attached to the upper end face of the second plate group (12) in each group of the base (1); the upper end surfaces of the second plate groups (12) on the two sides of the first plate group (11) are obliquely inserted with steel rods (4) with lower end parts inserted into the ground, the steel rods (4) on the two sides of the first plate group (11) are distributed in a staggered mode, and the upper end parts of the steel rods (4) are not higher than the upper end surfaces of the second plate groups (12).
2. The method of claim 1, wherein the concrete road is formed by: the upper end parts of the steel brazes (4) of all groups are integrally connected with a positioning plate (41), the upper end surfaces of the second plate groups (12) on the two sides of the first plate group (11) are concavely provided with a plurality of groups of sunken grooves (112) matched with the positioning plate (41) in shape, the positioning plates (41) of all groups are inserted into the sunken grooves (112), and the positioning plates (41) are vertically inserted with positioning bolts (42) with tapping ends in threaded connection with the second plate groups (12); the upper end portions of the positioning bolts (42) are not higher than the upper end face of the second plate group (12).
3. The method of claim 2, wherein the concrete road is formed by: the edge of two sides of the upper end face of the second plate group (12) on two sides of the first plate group (11) is vertically and concavely provided with a plurality of groups of insertion holes (23), each group of insertion holes (23) and the sinking grooves (112) are distributed in a staggered manner, a plurality of groups of transverse rods (5) with the same length are installed between every two adjacent groups of bases (1), the upper end face of each group of transverse rods (5) is coplanar with the upper end face of the second plate group (12), and the lower end face of the bearing plate (2) is attached to the upper end face of each group of transverse rods (5).
4. The method of claim 3, wherein the concrete is applied to a road, and the method comprises the following steps: the vertical grafting on ground (3) between two sets of adjacent base (1) has a plurality of groups pole setting (51), and each group pole setting (51) are located on the position of horizontal pole (5), each group pole setting (51) go up the grafting and are fixed with steel sheet (52), each group the lower terminal surface and the ground (3) laminating of steel sheet (52), each group the up end of steel sheet (52) and the lower terminal surface laminating of horizontal pole (5), a plurality of groups round hole (53) have been seted up on horizontal pole (5), pole setting (51) with round hole (53) cooperation of pegging graft.
5. The method of claim 4, wherein the concrete is applied to a road, and the method comprises the following steps: the two side end faces of each group of the pressure bearing plates (2) which are perpendicular to each group of the base (1) are concavely provided with water outlets (6), and the upper end face of each group of the pressure bearing plate (2) is vertically concavely provided with a plurality of groups of micropores (61) which are communicated with the water outlets (6) on the two sides; two groups of drainage channels (7) which are respectively positioned at two sides of each group of the bearing plates (2) are built on the ground (3).
6. The method of claim 5, wherein the concrete is applied to a road, and the method comprises the following steps: the plane of the inner bottom surface of each group of the water outlet (6) is obliquely arranged, and the inner bottom surface of each group of the water outlet (6) is obliquely and downwards arranged from the middle position of the pressure bearing plate (2) to the water outlet position of the water outlet (6).
7. The method of claim 6, wherein the concrete is applied to a road, and the method comprises the following steps: it is adjacent two sets of insert the border of bearing plate (2) and insert in first notch (111), it is adjacent two sets of have the clearance between the vertical terminal surface that bearing plate (2) are close to each other, first notch (111) are the T type structure of invering in its extending direction's of perpendicular to vertical cross-section, and it is adjacent two sets of it has mortar layer (8) to fill the shaping between bearing plate (2), mortar layer (8) will the lower terminal surface of first notch (111) is filled closely knit.
8. The method of claim 7, wherein the concrete is applied to a road, and the method comprises the following steps: each group the both sides border of bearing plate (2) up end all carries out the chamfer setting, mortar layer (8) will be adjacent two sets of chamfer position on bearing plate (2) is filled.
9. A method of constructing a rapid prototyping concrete road as in any one of claims 1-7, comprising the steps of:
the method comprises the following steps: leveling and tamping the ground (3) to be subjected to pavement construction, and marking the position to be subjected to base (1) installation;
step two: installing each group of bases (1), paving the bases (1) on the ground (3), obliquely inserting each group of steel rods (4) on the second plate group (12) at two sides of each group of first plate group (11), clamping and matching the positioning plates (41) at the upper end parts of each group of steel rods (4) with each group of sunken grooves (112) on the second plate group (12), and fixing the positioning plates (41) in the sunken grooves (112) by means of each group of positioning bolts (42);
step three: installing each group of upright rods (51), marking two groups of jacks (23) which are just distributed on two adjacent groups of second plate groups (12) in a facing manner, integrally connecting a steel plate (52) with the upright rods (51), vertically inserting and beating each group of upright rods (51) on the ground (3), laying each group of cross rods (5), inserting and matching two ends of the cross rods (5) with the jacks (23) on two sides, supporting the cross rods (5) by the steel plate (52), and inserting and matching the upright rods (51) with the holes on the cross rods (5);
step four: paving each group of bearing plates (2), wherein second notches (21) on two sides of each bearing plate (2) are matched with first notches (111) on a first plate group (11) on each group of bases (1) for installation, and each group of bearing plates (2) are connected with the bases (1) by fastening bolts (22);
step five: molding a mortar layer (8), pouring mortar along a gap between the two adjacent groups of pressure bearing plates (2) by a constructor, filling the first notch (111) with the mortar, and filling and leveling chamfer positions between the two adjacent groups of pressure bearing plates (2) by the mortar layer (8);
step six: when a certain group of bearing plates (2) is damaged, the fastening bolts (22) on the two sides of the group of bearing plates (2) are detached, the mortar layer (8) is chiseled, the group of bearing plates (2) are detached from the two adjacent groups of bases (1), the bearing plates (2) to be replaced are installed again, the fastening bolts (22) are used for installing again, and the mortar layer (8) is formed; finishing the process of finishing the road surface.
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| CN202111195115.7A CN113863087A (en) | 2021-10-13 | 2021-10-13 | Quick-forming concrete highway construction method |
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| KR101097995B1 (en) * | 2011-08-04 | 2011-12-23 | 콘비젼스 주식회사 | Concrete modular panels for rigid paving and fast construction method |
| KR101389704B1 (en) * | 2013-07-25 | 2014-04-28 | 김근택 | Precast concrete panel for pavement and its construction method |
| CN112267338A (en) * | 2020-11-24 | 2021-01-26 | 中山市顺耀建筑工程有限公司 | Municipal road assembling unit and construction method |
| CN213267374U (en) * | 2020-09-08 | 2021-05-25 | 广东钜能建设有限公司 | Fabricated road for construction site |
| CN112922170A (en) * | 2021-04-12 | 2021-06-08 | 珠海市世纪建设工程有限公司 | Assembled concrete wall structure |
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2021
- 2021-10-13 CN CN202111195115.7A patent/CN113863087A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101097995B1 (en) * | 2011-08-04 | 2011-12-23 | 콘비젼스 주식회사 | Concrete modular panels for rigid paving and fast construction method |
| KR101389704B1 (en) * | 2013-07-25 | 2014-04-28 | 김근택 | Precast concrete panel for pavement and its construction method |
| CN213267374U (en) * | 2020-09-08 | 2021-05-25 | 广东钜能建设有限公司 | Fabricated road for construction site |
| CN112267338A (en) * | 2020-11-24 | 2021-01-26 | 中山市顺耀建筑工程有限公司 | Municipal road assembling unit and construction method |
| CN112922170A (en) * | 2021-04-12 | 2021-06-08 | 珠海市世纪建设工程有限公司 | Assembled concrete wall structure |
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Application publication date: 20211231 |