CN2703033Y

CN2703033Y - Assembling pile body for dam and bridge inserting construction

Info

Publication number: CN2703033Y
Application number: CN 200420039147
Authority: CN
Inventors: 何富荣; 唐光裕; 张振荣; 应华素
Original assignee: Dongying Zhuangjan Hydraulic Spilt Technology Co ltd
Current assignee: SHANDONG HEHAI HYDRAULIC FLASHBOARD ENGINEERING CO LTD; Shandong Hongxu Construction Co ltd
Priority date: 2004-03-18
Filing date: 2004-03-18
Publication date: 2005-06-01
Anticipated expiration: 2014-03-18

Abstract

The utility model discloses an assembling pile body for dam and bridge inserting construction which is composed of a dam pile, a bridge abutment pile, a water-retaining wall, steel bars, slide tracks and slide plates, with the steel bars, the slide tracks and the slide plates being arranged on the water-retaining wall. The dam pile is composed of the water-retaining wall and a bearing beam, and has the quadrangle, polygon or other form frame style structure with double slide tracks or multi slide tracks matched with double slide plates or multi slide plates being inserted underground. The bridge abutment is in the frame structure of combination of a bridge abutment end pile and a bridge abutment king pile, with matched double slide tracks or double slide plates being inserted underground. The assembling pile body of the utility model has better seakeeping qualities when being inserted into the construction than a veneer does. The utility model has the advantages of fast construction in water, short construction cycle and low risk, and is specifically adapted to large-scale construction in rivers, lakes and shallow water areas along the coast.

Description

Dykes and dams and bridge insert the combination pile body of construction

One, technical field:

The utility model relates to the pile foundation of dykes and dams, bridge, relates in particular to the combination pile body that a kind of dykes and dams and bridge insert construction.

Two, background technology:

Application number is the Chinese patent of 02110466.2 Dongying Zhuangjian Hydraulic Inserting Plate Technology co.,Ltd, a kind of " combined plate-inserting dam and construction process " disclosed, this process using veneer list slideway and slide plate interconnect to insert and form whole wall, form plate-inserting dam with cast-in-place tie-beam and panel between two walls.Preferably resolve the anti-damaged or destroyed by flood of dykes and dams, leakproof, few maintenance and stability problem.But during the construction of the dykes and dams of this structure, be subject to hydrometeorological condition influence, counter-bending ability was relatively poor when veneer inserted the construction lifting, being subject to marine stormy waves during insertion impacts, before not cast-in-place brace summer, the poor stability of self, the cast-in-place workload of over-water construction is big, and construction exists veneer and inserts that speed of application is slow, difficulty of construction is big, construction period is long, make the construction of large-scale pile foundation engineerings such as this dykes and dams, bridge be subjected to certain restriction.

Three, summary of the invention:

The technical problems to be solved in the utility model provides a kind of dykes and dams and bridge inserts the combination pile body of construction, its sectional is made as the compound pile body in advance, insert construction, both can overcome above-mentioned problems of the prior art, have again that overall performance is good, speed of application is fast, the construction period is short, construction costs is low, can be adapted to the river course of the broad water surface, the advantage that large-scale pile foundation engineering is built in the bigger marine site of stormy waves influence especially.

The technical scheme that the utility model is dealt with problems be a kind ofly comprise that dykes and dams stake, bridge pier stake, waterwall and brace summer constitute, two slideway or many slideways match with two slide plates or many slide plates that insertion is underground, quadrangle, H type or polygonal tower structure.Described bridge pier stake by the combination of the stake of bridge pier end and bridge pier king-pile, two slideways and two slide plate match and insert underground tower structure.

Wherein, after described dykes and dams stake interconnects and inserts construction, dykes and dams stake inner chamber filling earth, panel, cast-in-place concrete pavement, wave wall are installed in the top.After described bridge pier stake interconnects and inserts construction, inner chamber backfilling cement mix soil, cushion cap cast-in-place, that can form bridge pier is installed at the top.Described bridge pier end stake outer end is triangle, circle or other similar structures structure.

The utility model also has following advantage and beneficial effect compared with prior art:

1, the utility model cast-in-place workload of will originally need constructing has on the water in a large number become land integral prefabricatedly, has reduced the subaqueous work difficulty, has strengthened structural strength, has increased in the work progress and the security and stability of engineering after building up.

2, the control of original veneer list slideway is inserted the stratum and change into by large-scale pile body developed width two slideways or many slideways are set, control pile body simultaneously and insert the stratum.Effectively solved the problem of marine stormy waves shock effect positioning control.Pitching pile finishes, and the back implements respectively to slideway that slip casting is stitched admittedly and whole pile body is implemented the solid plate of slip casting can make whole engineering form a firm concrete overall structure.

3, give full play to jetting guiding pile body and inserted the technical advantage on stratum, subaqueous work has the ability of very strong wind and wave resistance impact failure, increase substantially speed of application, shortened the construction period, reduced the risk of waters construction, reduced construction costs.

4, this structure is adapted to the bigger marine site construction dykes and dams or the large-scale pile foundation engineering of bridge of river course, stormy waves influence of the broad water surface.

Four, description of drawings:

Fig. 1 is the utility model dykes and dams stake compound pile body structure schematic diagram

Fig. 2 is a dykes and dams stake compound pile body structure schematic top plan view shown in Figure 1

Fig. 3 is the dykes and dams schematic diagram of building with the utility model combination pile body

Fig. 4 is a schematic top plan view shown in Figure 3

Fig. 5 is the utility model bridge pier stake compound pile body structure schematic diagram

Fig. 6 is a bridge pier stake combination pile body schematic top plan view shown in Figure 5

Fig. 7 is that bridge pier stake combination pile body shown in Figure 5 connects insertion back schematic top plan view

The bridge pier stake schematic diagram of Fig. 8 for building with the combination pile body

Fig. 9 is a schematic top plan view shown in Figure 8

Five, the specific embodiment:

Referring to Fig. 1 to Fig. 9, a kind of dykes and dams and bridge insert the combination pile body of construction, comprise dykes and dams stake 1, bridge pier stake 2,3, waterwall 4 and on reinforcing bar 6, slideway 7 and the slide plate 8 installed, the dykes and dams stake by waterwall 4 and brace summer 5 slideways that constitute, two or many slideways and two slide plates or and many slide plates match and insert underground quadrangle or polygon or other forms of tower structure.Bridge pier stake 2,3 by 3 combinations of bridge pier end stake 2 and bridge pier king-pile, two slideways 7 and two slide plate 8 match and insert underground tower structure.

After dykes and dams stake 1 interconnects and inserts construction, dykes and dams stake inner chamber filling earth 9, panel 10, cast-in-place concrete pavement Dongying Zhuangjian Hydraulic Inserting Plate Technology co.,Ltd, wave wall 12 are installed in the top.

After bridge pier stake 2,3 interconnects and inserts construction, inner chamber backfilling cement mix soil 13, cushion cap 14 cast-in-place, that can form bridge pier is installed at the top.Bridge pier end stake 2 outer ends are triangle, circle or other similar structures.

Claims

1, a kind of dykes and dams and bridge insert the combination pile body of construction, comprise dykes and dams stake, bridge pier stake, waterwall and on reinforcing bar, slideway and the slide plate installed, it is characterized in that that described dykes and dams stake is made of waterwall and brace summer, two slideways or many slideways match with two slide plates or many slide plates to insert underground quadrangle, H type or polygonal tower structure.

2, dykes and dams according to claim 1 and bridge insert the combination pile body of construction, it is characterized in that described dykes and dams stake top installs panel, cast-in-place concrete pavement, wave wall, dykes and dams stake inner chamber filling earth.

3, dykes and dams according to claim 1 and bridge insert the combination pile body of construction, it is characterized in that described bridge pier stake by stake of bridge pier end and the combination of bridge pier king-pile, two slideways and two slide plate match and insert underground tower structure.

4, dykes and dams according to claim 3 and bridge insert the combination pile body of construction, it is characterized in that described bridge pier stake top installs cushion cap cast-in-place, that can form bridge pier, inner chamber backfilling cement mix soil.

5, according to the combination pile body of claim 3 or 4 described dykes and dams and bridge insertion construction, it is characterized in that described bridge pier end stake outer end is triangle, circular arc type structure.