CN109371906A - Active service dyke dam crest road upgradeable architecture and construction method - Google Patents

Active service dyke dam crest road upgradeable architecture and construction method Download PDF

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Publication number
CN109371906A
CN109371906A CN201811505636.6A CN201811505636A CN109371906A CN 109371906 A CN109371906 A CN 109371906A CN 201811505636 A CN201811505636 A CN 201811505636A CN 109371906 A CN109371906 A CN 109371906A
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CN
China
Prior art keywords
template
bulwark
chute
gutter
concrete
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Granted
Application number
CN201811505636.6A
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Chinese (zh)
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CN109371906B (en
Inventor
蔡贤俊
赵雨
唐桢
高夫杰
李巧佳
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Sichuan Port And Navigation Construction Engineering Co Ltd
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Sichuan Port And Navigation Construction Engineering Co Ltd
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Priority to CN201811505636.6A priority Critical patent/CN109371906B/en
Publication of CN109371906A publication Critical patent/CN109371906A/en
Application granted granted Critical
Publication of CN109371906B publication Critical patent/CN109371906B/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
    • 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
    • E01C11/14—Dowel assembly ; Design or construction of reinforcements in the area of joints
    • 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
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224—Surface drainage of streets
    • E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
    • E01C11/226—Coherent pavings
    • 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
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
    • E01C19/4886—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ for forming in a continuous operation kerbs, gutters, berms, safety kerbs, median barriers or like structures in situ, e.g. by slip-forming, by extrusion
    • 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
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/10—Coherent pavings made in situ made of road-metal and binders of road-metal and cement or like binders
    • E01C7/14—Concrete paving
    • E01C7/147—Repairing concrete pavings, e.g. joining cracked road sections by dowels, applying a new concrete covering

Abstract

The invention discloses active service dyke dam crest road upgradeable architecture and construction methods, characterized by comprising: in place where troops were originally stationed wave wall top bar planting, connects bar planting and forms integrally formed ledges；Increase section bulwark formwork using hinged section template, utilizes shelf, symmetrical clamping plate, the fixation for realizing template to folder screw rod, the symmetrical otic placode in top, template medial cradle；Longitudinal joint, transverse contraction joint, cross expansion joint, lateral construction joint is respectively set in exposed-aggregate concrete pavement；Exposed-aggregate concrete pavement template uses whole face cross form；Concrete vibrating scrapes flat-topped ridge using vibration, and the door shaped stent that flat-topped ridge can walk by scraping the connection of flat-topped ridge hanger along bracket track is scraped in vibration；Concreting is poured using chute；Gutter template hangs die body system using the readily removable internal model of separate type.Construction efficiency is improved, work progress is simple and easy.Applied to preferable technical economic benefit can be obtained in Practical Project.

Description

Active service dyke dam crest road upgradeable architecture and construction method
Technical field
The present invention relates to a kind of active service dyke dam crest road upgradeable architecture and construction methods, belong to hydraulic engineering field, fit For dyke dam crest road construction, it is specially adapted to the road reformation construction to existing dykes and dams.
Background technique
With a large amount of constructions of the high earth and rockfill dam in China, the running Dam crest crack of rock fill dam construction and dam crest road are recycled Become an important subject in recent years.In actual application, conventional concrete road surface pours globality poor, It is also easy to produce crack, is unfavorable for waterproof, gutter template is difficult to dismantle, and construction efficiency is low, and uses active service dyke dam crest road liter Level structure and construction method are to solve the problems, such as this compared with effective measures.
Summary of the invention
The problem of it is an object of the invention to for the construction of active service dyke dam crest road reformation, provide a kind of active service The construction method of dyke dam crest road upgradeable architecture, this method will increase the clamping of regularization single-side stand by bulwark, dew stone mixes Solidifying road surface waterproof system expansion joint, widen dew stone concrete road surface formwork for placing system, flat-topped ridge, gate branch are scraped in door shaped stent vibration Frame chute, which pours, the let readily removable internal model of separate type formula hangs die body system realizes the successful upgrading of active service dyke dam crest road Construction.
In order to achieve the above technical purposes, the invention adopts the following technical scheme: active service dyke dam crest road upgrading knot Structure, including the former bulwark and kerbstone on active service dykes and dams and active service dykes and dams, which is characterized in that active service dyke dam crest road liter Level structure further includes that bulwark increases a section template, exposed-aggregate concrete pavement template, exposed-aggregate concrete pavement concrete chute, dew stone Vibrate component, exposed-aggregate concrete pavement waterproof system expansion joint and exposed-aggregate concrete pavement gutter mould for concrete road surface The concrete poured in plate and above-mentioned all templates.
The bulwark increase a section template include place where troops were originally stationed wave wall top bar planting, it is integrally formed ledges, multiple Side shutterings, hinged Section template, shelf, symmetrical clamping plate, to folder screw rod, the symmetrical otic placode in top and template medial cradle, place where troops were originally stationed wave wall top bar planting is planted It is located at place where troops were originally stationed wave wall top portion, integrally formed ledges is connect with place where troops were originally stationed wave wall top bar planting, and multiple Side shutterings are enclosed in integrally formed Ledges surrounding is connected by hinged section template between Side shuttering, and Side shuttering divides into shelf, integrally formed ledges two sides It is respectively provided with a symmetrical clamping plate outside Side shuttering and is consolidated by passing through integrally formed ledges, Side shuttering and symmetrical clamping plate to folder screw rod Fixed, the top connected symmetrical dendrimer otic placode of Side shuttering is supported by the template medial cradle connecting with Side shuttering.
The exposed-aggregate concrete pavement template includes whole face cross form, fixed soil nailing, template fixed side panel and expansion Screw, whole face cross form are transversely mounted on active service dykes and dams top, and whole face cross form lower part is set up defences spillage seam item and fixed bottom Plate, and being fixed by fixed soil nailing, the cooperation that whole face cross form both ends pass through template fixed side panel and setscrew make whole Face cross form both ends are separately fixed on new bulwark and kerbstone.
The exposed-aggregate concrete pavement concrete chute includes concrete chute, chute hanger, chute auxiliary support, chute It slides end plate and chute opens and closes hole, concrete chute is hung on chute hanger, and chute assists support fixing concrete chute, is slipped Slot sliding end plate is fixed on chute auxiliary support, and concrete chute is slidably disposed on chute sliding end plate, coagulation solifluction Slot is equipped with chute and opens and closes hole.One section of closing chute opening and closing hole is poured, concrete chute is moved along chute sliding end plate, opened Chute opens and closes hole block placement.
The exposed-aggregate concrete pavement vibrate component include bulwark clamping frame, kerbstone clamping frame, L clevis plate, new bulwark, Door shaped stent, bracket track, vibration scrape flat-topped ridge and scrape flat-topped ridge hanger, install bulwark folder on new bulwark and kerbstone respectively Frame and kerbstone clamping frame, and pass through L shape Boards wall, bracket track, bracket are all provided on bulwark clamping frame and kerbstone clamping frame Door shaped stent is set on track, door shaped stent scrapes flat-topped ridge by scraping the connection vibration of flat-topped ridge hanger, and door shaped stent connects mobile dynamical system System opens mobile dynamical system along bracket track and moves door shaped stent.
The exposed-aggregate concrete pavement waterproof system expansion joint includes exposed-aggregate concrete pavement and is revealing stone coagulation Longitudinal joint that soil surface is equipped with, transverse contraction joint, cross expansion joint, lateral construction joint, half section of pitching, tension bars of longitudinal joints, filler, seam Plate is setting longitudinal joint with bulwark contact position two sides, and longitudinal joint sets tension bars of longitudinal joints, and half section of pitching of tension bars of longitudinal joints is simultaneously arranged with Pipe, transverse contraction joint are equipped with transmission rod, and concrete road surface central axis direction sets cross expansion joint and interlaced arrangement transmission rod, power transmission Bar divides into filler on joint plate, is segmented and sets lateral construction joint at casting concrete and add transmission rod.
The let template includes gutter hanger, lift supporting leg, cross beam frame, gutter separate type side The vertical mandril of mould, template, the horizontal push-pull rod of template, bed die and bed die Active Interface are respectively provided on new bulwark and kerbstone One gutter hanger shelves clamping plate, and gutter hanger is shelved and sets lift supporting leg on clamping plate, and cross beam frame is set on lift supporting leg, horizontal Gutter hanger is set on roof beam structure, and sets gutter strainer on the bulwark drainage hole and kerbstone drainage hole of gutter two sides, Form floating when the vertical mandril limitation of installation template pours after the separate type side form formwork of gutter, the connection of gutter separate type side form There is horizontal push-pull rod, gutter separate type side form connects bed die by bed die Active Interface；
The invention also discloses active service dyke dam crest road upgradeable architecture construction methods, which is characterized in that including following step It is rapid:
Step 1: place where troops were originally stationed wave wall top bar planting: after place where troops were originally stationed wave wall top is using HRB grades of reinforcing steel implants, stitching injecting glue in muscle, then Integrally formed ledges is connected in the wave wall top bar planting of place where troops were originally stationed；
Step 2: bulwark increases a section template installation: after the wave wall top bar planting of place where troops were originally stationed, being enclosed in entirety with multiple Side shutterings Ledges surrounding is formed, is connected between Side shuttering by hinged section template, Side shuttering divides into shelf, integrally formed ledges two It is respectively provided with a symmetrical clamping plate outside the Side shuttering of side, by passing through integrally formed ledges, Side shuttering and symmetrical folder to folder screw rod Plate is fixed, and the top connected symmetrical dendrimer otic placode of Side shuttering is supported by the template medial cradle connecting with Side shuttering；
Step 3: bulwark is increased section and kerbstone concreting and conserved: bulwark increases a section template installation, pours Concrete, and conserve to desired strength；Decide whether to upgrade according to kerbstone damaged condition, the template installation of the upgrading of kerbstone The template installation for increasing section referring to bulwark in step 1 and step 2, after kerbstone template is installed, casting concrete, and It conserves to desired strength；
Step 4: door shaped stent is installed: installing bulwark clamping frame and kerbstone folder respectively on new bulwark and kerbstone Frame, and pass through L shape Boards wall, it is all provided with bracket track on bulwark clamping frame and kerbstone clamping frame, gating type on bracket track Bracket, door shaped stent scrape flat-topped ridge by scraping the connection vibration of flat-topped ridge hanger, and door shaped stent connects mobile dynamical system, opens mobile dynamic Force system moves door shaped stent along bracket track, drives vibration to scrape flat-topped ridge and moves along bracket track；
Step 5: exposed-aggregate concrete pavement formwork for placing is installed: it is transversely mounted whole face cross form on active service dykes and dams top, Whole face cross form lower part is set up defences spillage seam item and fixed bottom plate, and is fixed by fixation soil nailing, and whole face cross form both ends are equal Whole face cross form both ends are made to be separately fixed at new bulwark and kerbstone by the cooperation of template fixed side panel and setscrew On；
Step 6: concrete chute is constructed: concrete chute is hung to behind corresponding position to set chute auxiliary by chute hanger Support fixing concrete chute is helped, chute is opened and opens and closes hole, concrete is poured to corresponding position by concrete chute, poured One section of closing chute opens and closes hole, and concrete chute is moved along chute sliding end plate, is again turned on chute opening and closing hole block placement；
Step 7: longitudinal joint, transverse contraction joint, cross expansion joint, laterally construction are accordingly arranged in the casting process of concrete road surface Seam, is setting longitudinal joint with bulwark contact position two sides, longitudinal joint sets tension bars of longitudinal joints, and half section of pitching of tension bars of longitudinal joints is simultaneously arranged with Pipe, transverse contraction joint are equipped with transmission rod, and concrete road surface central axis direction sets cross expansion joint and interlaced arrangement transmission rod, power transmission Bar divides into filler on joint plate, is segmented and sets lateral construction joint at casting concrete and add transmission rod, concrete reaches design %~% grooving machine transverse cuts transverse contraction joint of intensity simultaneously adds transmission rod；
Step 8: exposed-aggregate concrete pavement gutter template construction: being respectively provided with a draining on new bulwark and kerbstone Ditch hanger shelves clamping plate, and gutter hanger is shelved and sets lift supporting leg on clamping plate, sets cross beam frame on lift supporting leg, on cross beam frame If gutter hanger, gutter separate type side form is hung to using lift supporting leg by corresponding position by gutter hanger, is drained Form floating when the vertical mandril limitation of installation template pours after ditch separate type side form formwork, gutter separate type side form are connected with water Flat-pushing pull rod opens gutter separate type side form with horizontal push-pull rod when demoulding and opens bed die Active Interface and dismantles side form, and Gutter strainer is set on the bulwark drainage hole and kerbstone drainage hole of gutter two sides；
Step 9: setting steel grating cover board: adding steel grating cover board after the completion of the construction of gutter.
The invention has the characteristics that and the utility model has the advantages that
1 present invention is when bulwark increases construction, using regularization single-side stand clamping, effectively increases bulwark and increases and apply Work efficiency rate, work progress are simple and easy.
2 present invention use exposed-aggregate concrete pavement, effectively reduce the current noise of road vehicles, improve skid resistance of pavement Can, be conducive to environmental protection and vehicle pass-through to dam crest road stability and travel safety.
3 present invention effectively increase the anti-of exposed-aggregate concrete pavement using dew stone concrete road surface waterproof system expansion joint Aqueous energy.
4 road surfaces of the present invention are using dew stone concrete road surface formwork for placing system is widened, and using whole face cross form, template is divided into Mortar leakage prevention stitches item, and two sides set template fixed side panel, the density and stability of template has been effectively ensured.
5 exposed-aggregate concrete pavements of the present invention pour poured by chute, door shaped stent vibration scrapes flat-topped ridge and vibrates leveling, utilization Dynamical system realizes that mechanization is mobile, substantially increases construction efficiency, has saved labour.
6 let internal models of the present invention hang die body system using the readily removable internal model of let separate type formula, realize internal model Fast quick-detach, improve construction efficiency.
7 present invention lift gutter template by gutter hanger lift supporting leg, utilize the vertical mandril of template and template The floating of gutter template when horizontal push effectively prevent casting concrete.
Detailed description of the invention
Fig. 1 is active service dyke dam crest road upgradeable architecture figure；
Fig. 2 is active service dyke dam crest road upgradeable architecture longitudinal joint schematic diagram；
Fig. 3 is active service dyke dam crest road upgradeable architecture transverse contraction joint schematic diagram；
Fig. 4 is active service dyke dam crest road upgradeable architecture cross expansion joint schematic diagram；
Fig. 5 is active service dyke dam crest road upgradeable architecture transverse direction construction joint schematic diagram；
Fig. 6 is that active service dyke wave wall increases structure chart；
Fig. 7 active service dyke wave wall template schematic diagram；
Fig. 8 is dew stone concrete road surface pouring structure schematic diagram；
Fig. 9 is that dew stone concrete road surface pours cross form schematic diagram；
Figure 10 is that dew stone concrete road surface chute pours schematic diagram
Figure 11 is dew stone concrete road surface gutter construction schematic diagram
Figure 12 is dew stone concrete road surface gutter formwork structure schematic diagram
Figure 13 is dew stone concrete road surface gutter plan view
In figure: 1- active service dykes and dams, 2- sandy gravel, 3- Cement Stabilized Sand Gravel, 4- exposed-aggregate concrete pavement, the place where troops were originally stationed 5- wave Wall, 6- bulwark increase section, 7- kerbstone, 8- rubble french drain, 9- longitudinal joint, 10- transverse contraction joint, 11- cross expansion joint, 12- transverse direction Construction joint, 13- transverse direction deep drain, 14- bulwark drainage hole, 15- kerbstone drainage hole, 16- transmission rod, 17- original bulwark Top bar planting, the integrally formed ledges of 18-, 19- Side shuttering, the hinged section template of 20-, 21- shelf, the symmetrical clamping plate of 22-, 23- pairs Press from both sides screw rod, the symmetrical otic placode in the top 24-, 25- template medial cradle, 26- bulwark clamping frame, 27- kerbstone clamping frame, 28-L clevis Flat-topped ridge is scraped in plate, the new bulwark of 29-, 30- door shaped stent, 31- bracket track, 32- vibration, and 33- scrapes flat-topped ridge hanger, and 34- whole face is horizontal To template, 35- mortar leakage prevention stitches item, the fixed bottom plate of 36-, the fixed soil nailing of 37-, 38- template fixed side panel, 39- setscrew, 40- Concrete chute, 41- chute hanger, 42- chute assist support, and 43- chute slides end plate, and 44- chute opens and closes hole, and 45- is mobile Dynamical system, the gutter 46- hanger, the gutter 47- hanger shelve clamping plate, 48- lift supporting leg, 49- cross beam frame, 50- draining Ditch separate type side form, the vertical mandril of 51- template, the horizontal push-pull rod of 52- template, 53- bed die Active Interface, the gutter 54- strainer, 55- reinforcing angle, 56- angle steel locating rod, 57- steel grating cover board, half section of pitching of 58-, 59- casing, 60- tension bars of longitudinal joints, 61- Filler, 62- joint plate, 63- injecting glue, 64- bed die.
Specific embodiment
Emphasis of the present invention illustrates embodiments of the present invention, and the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is active service dyke dam crest road upgradeable architecture figure, and Fig. 2 is the signal of active service dyke dam crest road upgradeable architecture longitudinal joint Figure, Fig. 3 is active service dyke dam crest road upgradeable architecture transverse contraction joint schematic diagram, and Fig. 4 is active service dyke dam crest road upgradeable architecture Cross expansion joint schematic diagram, Fig. 5 are active service dyke dam crest road upgradeable architecture transverse direction construction joint schematic diagrames, and Fig. 6 is active service dyke dam Top bulwark increases structure chart, Fig. 7 active service dyke wave wall template schematic diagram, and Fig. 8 is dew stone concrete road surface pouring structure Schematic diagram, Fig. 9 are that dew stone concrete road surface pours cross form schematic diagram, and Figure 10 is that dew stone concrete road surface chute pours schematic diagram, Figure 11 is dew stone concrete road surface gutter construction schematic diagram, and Figure 12 is dew stone concrete road surface gutter formwork structure schematic diagram, figure 13 be dew stone concrete road surface gutter plan view, referring to Fig.1~13 shown in.
The main construction course of active service dyke dam crest road upgradeable architecture is as follows:
Step 1: place where troops were originally stationed wave wall top bar planting 17: stitching injecting glue 63 using muscle after HRB335 grades of reinforcing bar plantation effective reinforcements, connection is whole Form ledges 18.
Step 2: bulwark increases the installation of 6 template of section: after place where troops were originally stationed wave wall top bar planting 17, being supported by template medial cradle Bulwark increases 6 inner and outer template of section.Horizontal Side shuttering and outboard template are articulated and connected, and outboard template divides into shelf 21, interior external mold Plate by symmetrical clamping plate 22, folder screw rod 23, the symmetrical otic placode 24 in top are connected it is integral.
Step 3: bulwark is increased section 6,7 concreting of kerbstone and conserved: bulwark increases the installation of 6 template of section, road After 7 template of kerb is installed, casting concrete, and conserve to desired strength.
Step 4: door shaped stent 30 is installed: installing bulwark clamping frame 26 and road respectively on new bulwark 29 and kerbstone 7 Kerb clamping frame 27, clamping frame is fixed by L clevis plate 28, sets bracket track 31 on clamping frame, door shaped stent 30 is set on bracket track 31, Door shaped stent 30 scrapes flat-topped ridge 32 by scraping the connection vibration of flat-topped ridge hanger 33, and entire portal frame system connects mobile dynamical system 45, real Now vibration is scraped flat-topped ridge 32 and is moved along bracket track 31.
Step 5: exposed-aggregate concrete pavement formwork for placing is installed: being transversely mounted whole face cross form 34, whole face cross form 34 lower parts are set up defences spillage seam item 35, fixed bottom plate 36, and fixed by fixed soil nailing 37,34 two sides of whole face cross form pass through expansion Screw 39, template fixed side panel 38 are fixed.
Step 6: concrete chute 40 is constructed: being set after concrete chute 40 is hung to corresponding position by chute hanger 41 Chute assists 42 fixed chute of support, opens chute and opens and closes hole 44, concrete is poured by chute to corresponding position.
Step 7: the construction of dew stone concrete road surface waterproof system expansion joint: accordingly being set in the casting process of concrete road surface Longitudinal joint 9, transverse contraction joint 10, cross expansion joint 11, lateral construction joint 12 are set, is setting longitudinal joint 9, longitudinal joint with bulwark contact position two sides 9 set tension bars of longitudinal joints 60, and 60 half sections of pitchings 58 of tension bars of longitudinal joints are simultaneously arranged with casing 59, and transverse contraction joint 12 is equipped with transmission rod 16, mix Solidifying soil surface central axis direction sets cross expansion joint 11 and interlaced arrangement transmission rod 16, and transmission rod 16 is divided on joint plate 62 and filled out Filler 61 is segmented and sets lateral construction joint 12 at casting concrete and add transmission rod 16, and concrete reaches the 25% of design strength ~30% with grooving machine transverse cuts transverse contraction joint 12 and adds transmission rod 16；
Step 8: exposed-aggregate concrete pavement gutter template construction: gutter is arranged on new bulwark 29 and kerbstone 7 Hanger shelves clamping plate 47, and gutter hanger is shelved and sets lift supporting leg 48 on clamping plate 47, and cross beam frame 49 is set on lift supporting leg 48, Gutter hanger 46 is set on cross beam frame 49, utilizes lift supporting leg 48 by gutter separate type side form 50 by gutter hanger 46 It is hung to corresponding position, Form floating when the vertical limitation of mandril 51 of installation template pours after 50 formwork of gutter separate type side form, row Ditch separate type side form 50 is connected with horizontal push-pull rod 52, opens gutter separate type side form 50 with horizontal push-pull rod 52 when demoulding And it opens bed die Active Interface 53 and dismantles side form, and on the bulwark drainage hole 14 and kerbstone drainage hole 15 of gutter two sides If gutter strainer 54, gutter separate type side form connects bed die by bed die Active Interface；
Step 9: setting steel grating cover board 57: adding steel grating cover board 57 after the completion of the construction of gutter.

Claims (8)

1. active service dyke dam crest road upgradeable architecture, including the former bulwark (5) on active service dykes and dams (1) and active service dykes and dams (1) With kerbstone (7), which is characterized in that active service dyke dam crest road upgradeable architecture further includes that bulwark increases a section template, dew stone mixes Vibrate component, exposed-aggregate concrete pavement of solidifying dirt road face die plate, exposed-aggregate concrete pavement concrete chute, exposed-aggregate concrete pavement is multiple The concrete poured in box-like waterproof expansion joint and exposed-aggregate concrete pavement gutter template and above-mentioned all templates.
2. active service dyke dam crest road upgradeable architecture according to claim 1, it is characterised in that the bulwark increases section Template includes place where troops were originally stationed wave wall top bar planting (17), injecting glue (63), integrally formed ledges (18), multiple Side shutterings (19), hingedly breaks Face die plate (20), shelf (21), symmetrical clamping plate (22), to collateral in folder screw rod (23), the symmetrical otic placode in top (24) and template Frame (25), place where troops were originally stationed wave wall top bar planting (17) implanting is at the top of former bulwark (5) and fixed by injecting glue (63), integrally formed ledges (18) it is connect with place where troops were originally stationed wave wall top bar planting (17), multiple Side shutterings (19) are enclosed in integrally formed ledges (18) surrounding, side It is connected between template (19) by hinged section template (20), Side shuttering (19) divides into shelf (21), integrally formed ledges (18) a symmetrical clamping plate (22) is respectively provided with outside the Side shuttering (19) of two sides and by passing through integrally formed muscle to folder screw rod (23) Frame (18), Side shuttering (19) and symmetrical clamping plate (22) are fixed, and the top connected symmetrical dendrimer otic placode (24) of Side shuttering (19) passes through The template medial cradle (25) connecting with Side shuttering (19) is supported.
3. active service dyke dam crest road upgradeable architecture according to claim 1, it is characterised in that exposed-aggregate concrete pavement mould Plate includes whole face cross form (34), fixed soil nailing (37), template fixed side panel (38) and setscrew (39), and whole face is lateral Template (34) is transversely mounted on active service dykes and dams top, whole face cross form (34) lower part set up defences spillage seam item (35) and fixation bottom plate (36), and fixed by fixed soil nailing (37), whole face cross form (34) both ends pass through template fixed side panel (38) and expansion The cooperation of screw (39) is separately fixed at whole face cross form (34) both ends on new bulwark (29) and kerbstone (7).
4. active service dyke dam crest road upgradeable architecture according to claim 1, it is characterised in that exposed-aggregate concrete pavement is mixed Solidifying solifluction slot include concrete chute (40), chute hanger (41), chute auxiliary support (42), chute sliding end plate (43) and Chute opens and closes hole (44), and concrete chute (40) is hung on chute hanger (41), and chute auxiliary support (42) fixing concrete slips Slot (40), chute sliding end plate (43) are fixed on chute auxiliary support (42), and concrete chute (40), which is slidably disposed in, slips Slot slides on end plate (43), and concrete chute (40) is equipped with chute opening and closing hole (44).
5. active service dyke dam crest road upgradeable architecture according to claim 1, it is characterised in that exposed-aggregate concrete pavement vibration Smash component, it is characterised in that including bulwark clamping frame (26), kerbstone clamping frame (27), L clevis plate (28), new bulwark (29), Door shaped stent (30), bracket track (31), vibration are scraped flat-topped ridge (32) and are scraped flat-topped ridge hanger (33), new bulwark (29) and curb Bulwark clamping frame (26) and kerbstone clamping frame (27) are installed respectively, and fixed by L clevis plate (28) on stone (7), bulwark It is all provided with bracket track (31) on clamping frame (26) and kerbstone clamping frame (27), door shaped stent (30), gate is set on bracket track (31) Bracket (30) is scraped flat-topped ridge (32) by scraping flat-topped ridge hanger (33) connection vibration, and door shaped stent (30) is connected with mobile dynamical system (45)。
6. active service dyke dam crest road upgradeable architecture according to claim 1, it is characterised in that the exposed concrete Road surface waterproof system expansion joint includes exposed-aggregate concrete pavement (4) and the longitudinal joint that is equipped on exposed-aggregate concrete pavement (4) (9), transverse contraction joint (10), cross expansion joint (11), lateral construction joint (12), half section of pitching (58), tension bars of longitudinal joints (60), filler (61), joint plate (62) are set longitudinal joint (9) with bulwark contact position two sides, and longitudinal joint (9) is set tension bars of longitudinal joints (60), and longitudinal joint is drawn (60) half sections of pitchings (58) of bar are simultaneously arranged with casing (59), and transverse contraction joint (12) is equipped with transmission rod (16), in concrete road surface Heart line vertical direction sets cross expansion joint (11) and interlaced arrangement transmission rod (16), and transmission rod (16) is divided on joint plate (62) and filled out Expect (61), is segmented and sets lateral construction joint (12) at casting concrete and add transmission rod (16).
7. active service dyke dam crest road upgradeable architecture according to claim 1, it is characterised in that the exposed concrete Let template includes gutter hanger (46), lift supporting leg (48), cross beam frame (49), gutter separate type side form (50), the vertical mandril of template (51), bed die (64) and bed die Active Interface (53), on new bulwark (29) and kerbstone (7) It is respectively provided with a gutter hanger to shelve clamping plate (47), gutter hanger is shelved to be set lift supporting leg (48) on clamping plate (47), lifting It sets cross beam frame (49), is set on cross beam frame (49) gutter hanger (46), and the bulwark in gutter two sides on formula supporting leg (48) It sets gutter strainer (54) on drainage hole (14) and kerbstone drainage hole (15), is installed after gutter separate type side form (50) formwork Form floating when the vertical mandril of template (51) limitation pours, gutter separate type side form (50) are connected with horizontal push-pull rod (52) row Ditch separate type side form (50) passes through bed die Active Interface (53) connection bed die (64).
8. a kind of active service dyke dam crest road upgradeable architecture construction method as described in claim 1, which is characterized in that including with Lower step:
Step 1: former bulwark (5) pushes up bar planting: after former bulwark (5) top is using HRB335 grades of reinforcing steel implants, stitching injecting glue in muscle (63), integrally formed ledges (18) are then connected in place where troops were originally stationed wave wall top bar planting (17)；
Step 2: bulwark increases the installation of section (6) template: after former bulwark (5) top bar planting, being surrounded with multiple Side shutterings (19) It is connected between integrally formed ledges (18) surrounding, Side shuttering (19) by hinged section template (20), Side shuttering (19) It divides into shelf (21), a symmetrical clamping plate (22) is respectively provided with outside the Side shuttering (19) of integrally formed ledges (18) two sides, by right Screw rod (23) are pressed from both sides to fix across integrally formed ledges (18), Side shuttering (19) and symmetrical clamping plate (22), Side shuttering (19) Top connected symmetrical dendrimer otic placode (24) is supported by the template medial cradle (25) connecting with Side shuttering (19)；
Step 3: bulwark is increased section (6) and kerbstone (7) concreting and conserved: bulwark increases section (6) template peace Dress, casting concrete, and conserve to desired strength；Decide whether to upgrade according to kerbstone (7) damaged condition, kerbstone (7) The template installation of section (6), the installation of kerbstone (7) template are increased in the template installation of upgrading referring to bulwark in step 1 and step 2 After the completion, casting concrete, and conserve to desired strength；
Step 4: door shaped stent (30) is installed: installing bulwark clamping frame (26) respectively on new bulwark (29) and kerbstone (7) It is and fixed by L clevis plate (28) with kerbstone clamping frame (27), it is all provided on bulwark clamping frame (26) and kerbstone clamping frame (27) Bracket track (31) is set door shaped stent (30) on bracket track (31), and door shaped stent (30) is connected by scraping flat-topped ridge hanger (33) Vibration is scraped flat-topped ridge (32), and door shaped stent (30) connects mobile dynamical system (45), opens mobile dynamical system (45) along branch frame rail Road (31) is mobile door shaped stent (30), drives vibration to scrape flat-topped ridge (32) mobile along bracket track (31)；
Step 5: exposed-aggregate concrete pavement formwork for placing is installed: whole face cross form (34) are transversely mounted on active service dykes and dams top, Whole face cross form (34) lower part is set up defences spillage seam item (35) and fixed bottom plate (36), and is fixed by fixed soil nailing (37), whole The cooperation that face cross form (34) both ends pass through template fixed side panel (38) and setscrew (39) makes whole face cross form (34) both ends are separately fixed on new bulwark (29) and kerbstone (7)；
Step 6: concrete chute (40) is constructed: after concrete chute (40) is hung to corresponding position by chute hanger (41) If chute assists support (42) fixing concrete chute (40), chute opening and closing hole (44) is opened, concrete passes through concrete chute (40) it pours to corresponding position, has poured one section of closing chute opening and closing hole (44), concrete chute (40) slides end plate along chute (43) mobile, it is again turned on chute opening and closing hole (44) block placement；
Step 7: the construction of dew stone concrete road surface waterproof system expansion joint: accordingly setting is vertical in the casting process of concrete road surface (9), transverse contraction joint (10), cross expansion joint (11), lateral construction joint (12) are stitched, is setting longitudinal joint with bulwark contact position two sides (9), longitudinal joint (9) is set tension bars of longitudinal joints (60), and (60) half sections of pitchings (58) of tension bars of longitudinal joints are simultaneously arranged with casing (59), transverse contraction joint (12) transmission rod (16) are equipped with, concrete road surface central axis direction sets cross expansion joint (11) and interlaced arrangement transmission rod (16), transmission rod (16) divides into filler (61) on joint plate (62), is segmented at casting concrete and sets lateral construction joint (12) simultaneously It adds transmission rod (16), concrete reaches 25%~30% use grooving machine transverse cuts transverse contraction joint (12) of design strength and adds If transmission rod (16)；
Step 8: exposed-aggregate concrete pavement gutter template construction: being respectively provided with a row on new bulwark (29) and kerbstone (7) Ditch hanger is shelved clamping plate (47), and gutter hanger is shelved to be set lift supporting leg (48) on clamping plate (47), lift supporting leg (48) On set cross beam frame (49), gutter hanger (46) are set on cross beam frame (49), by gutter hanger (46) utilize lift supporting leg (48) gutter separate type side form (50) is hung to corresponding position, installation template is vertical after gutter separate type side form (50) formwork Mandril (51) limitation when pouring Form floating, gutter separate type side form (50) be connected with horizontal push-pull rod (52), when demoulding, is used Horizontal push-pull rod (52) opens gutter separate type side form (50) and opens bed die Active Interface (53) and dismantles side form, and is draining It is set gutter strainer (54) on the bulwark drainage hole (14) and kerbstone drainage hole (15) of ditch two sides, gutter separate type side form (50) pass through bed die Active Interface (53) connection bed die (64)；
Step 9: setting steel grating cover board (57): adding steel grating cover board (57) after the completion of the construction of gutter.
CN201811505636.6A 2018-12-10 2018-12-10 Upgrading structure and construction method for road at top of active embankment dam Active CN109371906B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112832090A (en) * 2021-01-14 2021-05-25 毕飞 Road pouring equipment and pouring method

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CN200940245Y (en) * 2006-07-28 2007-08-29 大港油田集团有限责任公司 Road built by assembled casing filled with stone
WO2011031082A2 (en) * 2009-09-11 2011-03-17 Lee Hwang-Eui Upper structure for raising dam crests
CN204000745U (en) * 2014-07-03 2014-12-10 祁雪镜 A kind of bulwark
CN206015602U (en) * 2016-08-29 2017-03-15 长江勘测规划设计研究有限责任公司 A kind of dam crest cultural landscape band structure

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Publication number Priority date Publication date Assignee Title
CN200940245Y (en) * 2006-07-28 2007-08-29 大港油田集团有限责任公司 Road built by assembled casing filled with stone
WO2011031082A2 (en) * 2009-09-11 2011-03-17 Lee Hwang-Eui Upper structure for raising dam crests
CN204000745U (en) * 2014-07-03 2014-12-10 祁雪镜 A kind of bulwark
CN206015602U (en) * 2016-08-29 2017-03-15 长江勘测规划设计研究有限责任公司 A kind of dam crest cultural landscape band structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112832090A (en) * 2021-01-14 2021-05-25 毕飞 Road pouring equipment and pouring method
CN112832090B (en) * 2021-01-14 2022-06-10 广东晟泰工程有限公司 Road pouring equipment and pouring method

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