CN110318310A - A kind of assembly type roadnet based on the building of dot matrix foundation pile net - Google Patents

A kind of assembly type roadnet based on the building of dot matrix foundation pile net Download PDF

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Publication number
CN110318310A
CN110318310A CN201910645881.5A CN201910645881A CN110318310A CN 110318310 A CN110318310 A CN 110318310A CN 201910645881 A CN201910645881 A CN 201910645881A CN 110318310 A CN110318310 A CN 110318310A
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foundation pile
sized
size
building
small
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Chinese (zh)
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邓怡宁
邓新夏
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C3/00Foundations for pavings
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C3/00Foundations for pavings
    • E01C3/006Foundations for pavings made of prefabricated single units
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00Foundations as substructures
    • E02D27/10Deep foundations
    • E02D27/12Pile foundations
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00Foundations as substructures
    • E02D27/10Deep foundations
    • E02D27/12Pile foundations
    • E02D27/14Pile framings, i.e. piles assembled to form the substructure
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/10Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D33/00Testing foundations or foundation structures
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00Miscellaneous
    • E02D2600/10Miscellaneous comprising sensor means

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Foundations (AREA)

Abstract

The invention proposes a kind of assembly type roadnets based on the building of dot matrix foundation pile net, belong to foundation construction field, more particularly to a kind of assembly type roadnet based on the building of dot matrix foundation pile net.Solves the problem of traditional road needs often maintenance, underground utilities difficult arrangement.It includes large-scale foundation pile, medium-sized foundation pile, small-sized foundation pile, large-sized structural parts, middle-size and small-size structural member, triangle framework body, box culvert body, bottom plate and mold frame structure.It is mainly used for the construction of road.

Description

A kind of assembly type roadnet based on the building of dot matrix foundation pile net
Technical field
The invention belongs to foundation construction fields, more particularly to a kind of assembly type road system based on the building of dot matrix foundation pile net System.
Background technique
Existing road, the highway including various ranks, avenue road etc., typically traditional construction stream Journey --- prospecting design, roadbed, is poured, is flattened, and the service life of this road is all shorter, it is often necessary to which maintenance influences road The normal use on road can only be rebuild after repeatedly repairing, and this road during use if there is new project, Pipeline needs are added or road surface lower section failure needs to exclude, then carry out adding pipeline after needing to excavate on road surface or repair failure, Cause road surface to be in the state used reluctantly for a long time and adds pipeline and maintenance work is complicated for operation.
Summary of the invention
The present invention in order to solve the problems in the prior art, proposes a kind of assembly type road based on the building of dot matrix foundation pile net System.
To achieve the above object, the invention adopts the following technical scheme: a kind of assembly type based on the building of dot matrix foundation pile net Roadnet, it includes large-scale foundation pile, medium-sized foundation pile, small-sized foundation pile, large-sized structural parts, middle-size and small-size structural member, triangle framework Body, box culvert body, bottom plate and mold frame structure, the large size foundation pile are respectively arranged by rectangular configuration in rectangular configuration quadrangle and center, The medium-sized foundation pile is arranged in the line midpoint of each adjacent large-scale foundation pile, and the small-sized foundation pile transversely and is disposed longitudinally on The line midpoint of adjacent large size foundation pile and medium-sized foundation pile, by big between the horizontal and vertical adjacent large-scale foundation pile Type framework body is connected, and is connected between the adjacent large-scale foundation pile by triangle framework body on rectangular configuration diagonal line, described Middle-size and small-size framework body transversely with longitudinally connected medium-sized foundation pile and small-sized foundation pile, the large size foundation pile, medium-sized foundation pile and small-sized base Stake is each perpendicular to road surface arrangement, and bottom is connected with bottom plate, and the bottom plate top is connected with box culvert body, and the mold frame structure includes The unit of road foundation frame is framed, indulges frame and crossing frame, installs vertical frame on the longitudinally arranged large-scale framework body, Crossing frame is installed on the large-scale framework body being arranged along the horizontal, the vertical frame and crossing frame are combined into region and are equipped with unit It is framed, mold frame structure top joints cement or pitch, leveling maintenance molding.
Further, the vertical frame is connected with crossing frame intersection by assembling bolt, outside the assembly bolt It is provided with shield.
Further, the large-sized structural parts and middle-size and small-size structural member cross section are arch, triangle, T-shaped or work Font.
Further, displacement sensor, pressure sensing are installed on the large-scale foundation pile, medium-sized foundation pile and small-sized foundation pile Device, temperature sensor and/or humidity sensor.
Further, the large-sized structural parts are arch prestressed girder, are provided with pipe below the arch prestressed girder Line passage, the pipeline passway lower section are provided with hollow box body, and the hollow box body bottom end is connected with box culvert body.
Further, the unit it is framed be rectangular configuration, quantity be several, several described framed arrays of unit Arrangement.
Further, pass through mounting fastener and a junctor phase above the large-sized structural parts or middle-size and small-size structural member Even, be connected above junctor between described with stand, the stand with unit is framed is connected, the unit is framed for domes, institute State unit it is framed on offer several deflector holes, be provided with the hanging bolt for installation on the unit is framed, described Housing is provided with above hanger bolt, the hanging bolt is connected by stand nut with stand, the framed domes of unit Bottom surface is provided with the first reinforcing rib and the second reinforcing rib, and first reinforcing rib and the second reinforcing rib are arranged vertically, the horizontal frame Frame is located at the framed top of unit, and the crossing frame is connected by fastener with stand.
Further, the assembled whole road deck in the mold frame structure top passes through bolt between the entirety road deck It is connected with fixed screw cooperation, mounting strap outside the bolt and fixed screw.
Compared with prior art, the beneficial effects of the present invention are: the present invention, which solves traditional road, needs often maintenance, ground The problem of underground pipelines difficult arrangement.The assembly type construction that road is realized by establishing foundation pile lattice network, without traditional The series such as ballast aggregate lamination roadbed, road roller leveling do not catch up with the technique of modern development, have the characteristics that short time limit, are hardly damaged, The compression strength of road is significantly increased by the support of foundation pile and structural member, reduces road surface while increasing compression strength Thickness, road surface thickness are no more than 50 centimetres, and particularly suitable to be transformed in downtown roads, prefabricated component is as assembly can be significantly at the scene Shorten the construction period, the foundation pile lattice network of foundation form underground vestibule under road surface, it can be achieved that road surface underground pipelines laying, draining With the functions such as garbage disposal, has the function of able to resisting flood and drought, underground vestibule can be used as reservoir use, at the same time as people's air defense work Thing uses.The present invention can also derive to top and two sides the increment of load system for forming three-dimensional development base body.
Detailed description of the invention
Fig. 1 is foundation pile lattice network layout structure floor map of the present invention
Fig. 2 is the vertical structure schematic diagram of Fig. 1 of the present invention
Fig. 3 is the transverse structure schematic diagram of Fig. 1 of the present invention
Fig. 4 is the framed cell schematics of mold frame structure hexagon of the present invention
Fig. 5 is the framed cell schematics of mold frame structure arch of the present invention
Fig. 6 is of the present invention using island as the foundation pile lattice network layout structure floor map in the center of circle
Fig. 7 is that underground pipe gallery of the present invention utilizes flow chart
Fig. 8 is that gully of the present invention builds top airport and its expands architectural schematic
Fig. 9 is that whole road deck of the present invention splices floor map
1- large size foundation pile, the medium-sized foundation pile of 2-, the small-sized foundation pile of 3-, 4- large-sized structural parts, the middle-size and small-size structural member of 5-, 6- triangle Framework body, 11- foundation pile upwardly extend part, 12- structural member and foundation pile tie point, 13- pipeline passway, 14- hollow box body, 15- Box culvert body hollow space, 16- box culvert body, 17- bottom plate, 18- foundation pile downward extension portion, 19- underground vestibule, 20- arch are answered in advance Power beam, 21- pipeline, 31- unit is framed, and 32- assembles bolt, and 33- indulges frame, 34- crossing frame, 35- shield, the outer cycle basis of 41- Stake point, 42- centre circle foundation pile point, 43- inner ring foundation pile point, the radial connection member of 44-, the island 45- center, 46- inner ring structure Part, 47- centre circle structural member, 48- outer ring structure part, 51- housing, 52- deflector hole, 54- hanging bolt, 56- stand, 57- seam, 58- connecting port, junctor between 59-, 60- mounting fastener, 61- stand nut, the first reinforcing rib of 62-, the second reinforcing rib of 63-, 801- runway, 802- aircraft, the airplane parking area 803-, 804- off-duty runway, the main foundation pile of 805-, the boarding lounge 806-, 807- are comprehensive Hall, 808- triangle reinforcing rib, 809- approach tower, 810- blower foundation body, 811- open conjunction runway, 812- massif hoop, Side, 816- porte-cochere, 817- surface road, 818- water are reinforced in 813- regular hexagon structural body, 814- road, 815- fastening Body, 819- negative one floor road frame, 820- terraced fields agricultural area, 821- bottom box culvert body, 822- foundation pile ennation, 823- underground piping, The culture zone 824-, the 825- underground space, 826- rail traffic, the scenic spot 827-, 828- groups of building, the shopping centre 829-, 830- are other Villa area, 831- massif, 901- entirety road deck, 902- bolt, 903- shield, 904- fixed screw.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation illustrates.
Illustrate present embodiment referring to Fig. 1-9, a kind of assembly type roadnet based on the building of dot matrix foundation pile net, it includes Large-scale foundation pile 1, medium-sized foundation pile 2, small-sized foundation pile 3, large-sized structural parts 4, middle-size and small-size structural member 5, triangle framework body 6, box culvert body 16, bottom plate 17 and mold frame structure, the large size foundation pile 1 is respectively arranged by rectangular configuration in rectangular configuration quadrangle and center, described Medium-sized foundation pile 2 is arranged in the line midpoint of each adjacent large-scale foundation pile 1, and the small-sized foundation pile 3 transversely and is disposed longitudinally on The line midpoint of adjacent large size foundation pile 1 and medium-sized foundation pile 2, it is logical between the horizontal and vertical adjacent large-scale foundation pile 1 Excessive type framework body 4 is connected, and passes through 6 phase of triangle framework body between the adjacent large-scale foundation pile 1 on rectangular configuration diagonal line Even, the middle-size and small-size framework body 5 transversely with longitudinally connected medium-sized foundation pile 2 and small-sized foundation pile 3, it is described large size foundation pile 1, medium-sized base Stake 2 and small-sized foundation pile 3 are each perpendicular to road surface arrangement, and bottom is connected with bottom plate 17,17 top of bottom plate and 16 phase of box culvert body Even, the mold frame structure includes the unit of road foundation frame framed 31, vertical frame 33 and crossing frame 34, longitudinally arranged institute It states and vertical frame 33 is installed on large-scale framework body 4, crossing frame 34 is installed on the large-scale framework body 4 being arranged along the horizontal, it is described vertical Frame 33 and crossing frame 34, which are combined into region, is equipped with unit framed 31, mold frame structure top joints cement or pitch, whole Flat maintenance molding.
The foundation pile of different size is connected by the present invention by structural member, is formed by point to line, by line to face, by face to body Foundation pile lattice network meets the requirement of versatility using precast construction, according to becoming for the sampling on stratum, the specification of road and development To the specification and large-sized structural parts 4 of equal select factors large size foundation pile 1, medium-sized foundation pile 2 and small-sized foundation pile 3, middle-size and small-size structural member 5 Cross-sectional shape, it is of different nature vertical that friction pile or end-bearing pile etc. can be selected in large-scale foundation pile 1, medium-sized foundation pile 2 and small-sized foundation pile 3 Type foundation pile, usable joggle of plugging between foundation pile lattice network all parts are socketed, are spirally connected, riveting or non-bearing spot welding Deng, road is carried by foundation pile lattice network, and unconventional roadbed carries form, foundation pile lattice network, which is established, to be completed After corresponding mold frame structure is installed, mold frame structure is formed by way of sizing batch production, need to only be filled at the construction field (site) With that can construct completion, it is not in recessed that finally the coagulums such as joints cement or pitch, which flatten, on the mold frame structure assembled Situations such as falling into, collapsing, damages even if encountering emergency case, and maintenance can be completed in the unit framed 31 for only needing to change damage, Convenient and efficient difficulty of construction is small, forms underground vestibule in underground, can be the passage of maintenance staff's vehicle, the cloth of all kinds of pipelines Office, flood storage drought resisting provide the underground space, provide space as far as possible for later development construction, can build phase with Tunnel Boring In conjunction with the use space of offer rail traffic and highway communication.
Each foundation pile can upwardly extend the foundation pile as viaduct or viaduct in the present embodiment, can be with foundation pile dot matrix net Network, which is served as theme, expands twice of groups of building, and the vertical frame 33 and 34 intersection of crossing frame pass through assembly bolt 32 and be connected, the dress With being provided with shield 35 outside bolt 32.As shown in figure 9, the assembled whole road deck 901 in the mold frame structure top, described whole It is connected by bolt 902 with the cooperation of fixed screw 904 between body road deck 901, outside the bolt 902 and fixed screw 904 It is indulged described in mounting strap 903 inside frame 33 and crossing frame 34 and is provided with electric heating tube, it can be for pitch by electric heating tube The material of equal hot melts condensation property carries out thermal softening processing, and electric heating tube is powered to making an excuse and can be placed in underground vestibule, easy to maintenance, The large-sized structural parts 4 and 5 cross section of middle-size and small-size structural member be arch, triangle, T-shaped or I-shaped, according to different situations It selects different cross-sectional shapes, improves the structural strength of large-sized structural parts 4 and middle-size and small-size structural member 5, the large size foundation pile 1, Displacement sensor, pressure sensor, temperature sensor and/or humidity sensor are installed on medium-sized foundation pile 2 and small-sized foundation pile 3, Situations such as various kinds of sensors is used to detect the drift rate of vertical-horizontal, upper and lower sedimentation degree, temperature and humidity is abnormal, convenient at the first time It finds the problem and handles, the large-sized structural parts 4 are arch prestressed girder 20, are provided with pipe below the arch prestressed girder 20 Line passage 13 is provided with hollow box body 14 below the pipeline passway 13, and 14 bottom end of hollow box body is connected with box culvert body 16, It is available for pipeline inside pipeline passway 13 and hollow box body 14 to pass through, the unit framed 31 is rectangle, hexagon or round knot Structure, quantity be several, several described framed 31 array arrangements of unit, according to the kind of different situations selection unit framed 31 Class.
A medium-sized base is arranged in setting one large-scale foundation pile 1 of every 60 meters of distances, every 30 meters of distances along longitudinal direction in the present embodiment Stake 2, every 15 meters of distances, one small-sized foundation pile 3 of setting, can determine to place distance, transversely foundation pile point uses according to the actual situation The underground vestibule width of lateral equal part, formation is no more than 4 meters, is highly not less than 2.5 meters, the construction of foundation pile lattice network is completed, knot Structure prefabrication and assembly construction part is marched into the arena, and is during which disposed all kinds of additional facilities, is installed box culvert body 16 above bottom plate 17, after the completion installation such as Fig. 5 Shown in mold frame structure, pass through mounting fastener 60 and 59 phase of junctor above the large-sized structural parts 4 or middle-size and small-size structural member 5 Even, the top of junctor 59 is connected with stand 56 between described, and the stand 56 is connected with unit framed 31, and the unit framed 31 is encircles Shape structure offers several deflector holes 52 on the unit framed 31, is provided on the unit framed 31 for installation Hanging bolt 54, housing 51 is provided with above the hanging bolt 54, and the hanging bolt 54 passes through stand nut 61 and stand 56 are connected, and unit framed 31 domes bottom surface is provided with the first reinforcing rib 62 and the second reinforcing rib 63, and described first adds Strengthening tendons 62 and the second reinforcing rib 63 are arranged vertically, and the crossing frame 34 is located at framed 31 top of unit, and the crossing frame 34 passes through Fastener is connected with stand 56, the seam of falling prismatic table shape 57 between unit framed 31 and stand 56 need it is two-sided coat lubricating oil or Film carries out opening conjunction convenient for maintenance from now on or replacement, finally pours cement or asphalt grouting in mold frame structure top, leveling is protected Feeding completion can carry out using.
The present embodiment is the arrangement that foundation pile lattice network is carried out by the center of circle of island, as shown in fig. 6, being with island center 45 The center of circle has successively been arranged concentrically inner ring structure part 46, centre circle structural member 47 and outer ring structure part 48 from inside to outside, along the circumferential direction Several radial connection members 44 are set, and radial connection member 44 is provided with inner ring with 46 point of intersection of inner ring structure part Foundation pile point 43, radial connection member 44 are provided with centre circle foundation pile point 42, radial connection with 47 point of intersection of centre circle structural member Structural member 44 and 48 point of intersection of outer ring structure part are provided with outer ring foundation pile point 41, extend outward to form circular foundation pile according to demand Lattice network layout.
The present embodiment is the comprehensive utilization of underground pipe gallery, as shown in fig. 7, the supply of each family and output pass through underground Piping lane, transfer and output, the transfer of septic tank and output, the supply of piped gas and output, tap water including sanitary sewage Supply and output, the supply of cold and hot vapour source and output, the supply of electric energy and other active redundancy pipelines etc., carried out by underground pipe gallery Centralized processing and supply.
The present embodiment be by gully build top airport and its expand system, as shown in figure 8, the most narrow place in certain gully less than It is 100 meters most wide 280 meters of mountain peak average height, to be suitble to the foundation of all kinds of foundation piles more than 800 meters, because being all non-loose rock rock layers Do not need drilled too deep, main 805 width of foundation pile of 2 of runway 801 is kept for 60 meters or is not less than 30 meters, enough large aircrafts Span-width, and have open close runway 811, when runway 801 drops to airplane parking area 803, open close 811 two sides of runway Close up the landing that can carry out other aircrafts, open close runway 811 rise to original position, by open close runway 811 separate and return, improve The utilization rate of runway;Have as top layer off-duty runway 804 transparent ventilative, the huge space inside top layer can be allowed to have more preferable Light and air adjusting, and the huge space of establishing one's own system being consequently formed, thus can be set terraced fields agricultural area 820, Culture zone 824, scenic spot 827;Approach tower 809 also has both electronics dispersing fog bird dispelling function;Main foundation pile 805 have concurrently simultaneously elevator, Various vertical pipes, various cables, vehicle shell system, emergency system system, airfreight circulation systems etc..
Above to a kind of assembly type roadnet based on the building of dot matrix foundation pile net provided by the present invention, carry out in detail It introduces, used herein a specific example illustrates the principle and implementation of the invention, the explanation of above embodiments It is merely used to help understand method and its core concept of the invention;At the same time, for those skilled in the art, according to this The thought of invention, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not answered It is interpreted as limitation of the present invention.

Claims (8)

1. a kind of assembly type roadnet based on the building of dot matrix foundation pile net, it is characterised in that: it include large-scale foundation pile (1), in Type foundation pile (2), small-sized foundation pile (3), large-sized structural parts (4), middle-size and small-size structural member (5), triangle framework body (6), box culvert body (16), bottom plate (17) and mold frame structure, the large size foundation pile (1) are respectively arranged in rectangular configuration quadrangle in by rectangular configuration The heart, medium-sized foundation pile (2) setting is in the line midpoint of each adjacent large-scale foundation pile (1), and the small-sized foundation pile (3) is transversely With the line midpoint for being disposed longitudinally on adjacent large-scale foundation pile (1) and medium-sized foundation pile (2), it is horizontal and vertical it is it is described it is adjacent greatly Be connected by large-scale framework body (4) between type foundation pile (1), on rectangular configuration diagonal line the adjacent large-scale foundation pile (1) it Between be connected by triangle framework body (6), the middle-size and small-size framework body (5) transversely with longitudinally connected medium-sized foundation pile (2) and small Type foundation pile (3), the large size foundation pile (1), medium-sized foundation pile (2) and small-sized foundation pile (3) are each perpendicular to road surface and arrange, bottom is and bottom Plate (17) is connected, and bottom plate (17) top is connected with box culvert body (16), and the mold frame structure includes the list of road foundation frame First framed (31) indulge frame (33) and crossing frame (34), install vertical frame on the longitudinally arranged large-scale framework body (4) (33), crossing frame (34) are installed on the large-scale framework body (4) being arranged along the horizontal, the vertical frame (33) and crossing frame (34) Be equipped with unit framed (31), mold frame structure top joints cement or pitch, leveling maintenance molding is combined into region.
2. a kind of assembly type roadnet based on the building of dot matrix foundation pile net according to claim 1, it is characterised in that: institute It states vertical frame (33) and is connected with crossing frame (34) intersection by assembling bolt (32), is provided with outside the assembly bolt (32) Shield (35).
3. a kind of assembly type roadnet based on the building of dot matrix foundation pile net according to claim 1, it is characterised in that: institute State large-sized structural parts (4) and middle-size and small-size structural member (5) cross section be arch, it is triangle, T-shaped or I-shaped.
4. a kind of assembly type roadnet based on the building of dot matrix foundation pile net according to claim 1, it is characterised in that: institute It states and displacement sensor, pressure sensor, temperature sensing is installed on large-scale foundation pile (1), medium-sized foundation pile (2) and small-sized foundation pile (3) Device and/or humidity sensor.
5. a kind of assembly type roadnet based on the building of dot matrix foundation pile net according to claim 1, it is characterised in that: institute Stating large-sized structural parts (4) is arch prestressed girder (20), is provided with pipeline passway (13) below the arch prestressed girder (20), It is provided with hollow box body (14) below the pipeline passway (13), hollow box body (14) bottom end is connected with box culvert body (16).
6. a kind of assembly type roadnet based on the building of dot matrix foundation pile net according to claim 1, it is characterised in that: institute State unit framed (31) be rectangular configuration, quantity be several, several described framed (31) array arrangements of unit.
7. a kind of assembly type roadnet based on the building of dot matrix foundation pile net according to claim 1, it is characterised in that: institute It states and is connected by mounting fastener (60) with a junctor (59) above large-sized structural parts (4) or middle-size and small-size structural member (5), between described It is connected above junctor (59) with stand (56), the stand (56) is connected with unit framed (31), and the unit framed (31) is Domes offer several deflector holes (52) on the unit framed (31), are provided with confession on the unit framed (31) The hanging bolt (54) of installation, hanging bolt (54) top are provided with housing (51), and the hanging bolt (54) passes through Stand nut (61) is connected with stand (56), framed (31) the domes bottom surface of unit be provided with the first reinforcing rib (62) and Second reinforcing rib (63), first reinforcing rib (62) and the second reinforcing rib (63) are arranged vertically, and the crossing frame (34) is located at Above unit framed (31), the crossing frame (34) is connected by fastener with stand (56).
8. a kind of assembly type roadnet based on the building of dot matrix foundation pile net according to claim 1, it is characterised in that: institute The assembled whole road deck (901) in mold frame structure top is stated, is passed through between the entirety road deck (901) bolt (902) and fixed Screw (904) cooperation is connected, the bolt (902) and the external mounting strap (903) of fixed screw (904).
CN201910645881.5A 2019-07-17 2019-07-17 A kind of assembly type roadnet based on the building of dot matrix foundation pile net Pending CN110318310A (en)

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