WO2018133738A1 - Construction d'ingénierie hydraulique constituée de pieux et de murs et son procédé de construction - Google Patents

Construction d'ingénierie hydraulique constituée de pieux et de murs et son procédé de construction Download PDF

Info

Publication number
WO2018133738A1
WO2018133738A1 PCT/CN2018/072518 CN2018072518W WO2018133738A1 WO 2018133738 A1 WO2018133738 A1 WO 2018133738A1 CN 2018072518 W CN2018072518 W CN 2018072518W WO 2018133738 A1 WO2018133738 A1 WO 2018133738A1
Authority
WO
WIPO (PCT)
Prior art keywords
chain
pile
wall
cutter
piles
Prior art date
Application number
PCT/CN2018/072518
Other languages
English (en)
Chinese (zh)
Inventor
王燏斌
Original Assignee
王燏斌
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 王燏斌 filed Critical 王燏斌
Publication of WO2018133738A1 publication Critical patent/WO2018133738A1/fr

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/24—Prefabricated piles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes

Definitions

  • the invention relates to a hydraulic structure composed of piles and walls and a construction method thereof, and belongs to the technical field of civil engineering foundation construction.
  • the existing breakwaters generally adopt a bottom riprap stack and a concrete face block on the rockfill prism, and also adopt a reinforced concrete caisson or a large-diameter cylinder structure; the engineering quantity is large, the construction period is long, and the cost is expensive.
  • the existing ship locks generally use the opening of the mountain to construct the ship locks.
  • the earthwork excavation project is huge, the construction period is long, and the cost is expensive.
  • the invention provides a hydraulic structure composed of piles and walls and a construction method thereof, the purpose of which is to overcome the defects existing in the prior art, and the main advantages thereof: the hydraulic building is manufactured in the prefabricated field, the site After assembly, the overall decline, simple construction, good quality, short construction period, low cost, adapt to various areas.
  • a hydraulic structure composed of piles and walls, the bottom of the pile is constructed with a chain cutter for excavating the earth and soil, and the two ends of the wall and the pile are embedded or fixedly integrated with each other.
  • the pile is a grooved pile, and both ends of the wall are embedded in the pile groove when installed.
  • the bottom and sides of the grooved pile are provided with rails.
  • the rails are provided with chain cutters for excavating rock and earth.
  • the chain excavation device is composed of a chain cutter, a sprocket and a driving device.
  • the chain cutter is composed of a chain and a cutter fixed on the chain.
  • the bottom track has a height difference, which facilitates the operation of the intersection of the chain cutters; during construction, the drive unit drives the chain cutter, the chain cutter runs along the track, and the tool on the track at the bottom of the pile excavates the rock and soil, and the chain cutter will have been excavated when running from the bottom upward.
  • the rock belt is brought up to the top, and the chain cutter and the pile at the bottom of the pile are lowered together, descending to the design depth, and the chain cutter is removed and then grouted.
  • the bottom and side of the wall are provided with rails.
  • the rails are equipped with chain cutters for excavating rock and earth.
  • the chain excavation device is composed of a chain cutter, a sprocket and a driving device.
  • the chain cutter is composed of a chain and a cutter fixed on the chain;
  • the device drives the chain, the chain drives the tool to run along the track, and the tool at the bottom of the wall excavates the rock.
  • the chain knife runs from the bottom up, the excavated rock is brought to the top, and the chain knife and the wall at the bottom of the wall are simultaneously descended and lowered to Design depth, remove the chain knife and then grout.
  • the advantages of the invention are as follows: 1) When the breakwater is constructed, the prefabricated field is manufactured in sections, the assembly on the site is overall reduced, the quality is good, the construction period is short, and the cost is low; it is especially suitable for deep water areas.
  • the dam is constructed by using the segmented cofferdam construction method.
  • the cofferdam is also used as a component of the main structure of the dam.
  • the well-built dam body is used to guide the diversion. Increase the diversion building, and do not need to remove the cofferdam, reduce costs and shorten the construction period.
  • the ship lock foundation is reduced as a whole or as a block, and the construction period is short; the foundation frame can be used as a foundation pit support to excavate the rock and soil in the foundation frame, which is safe and convenient, and the earthwork excavation amount is small.
  • 1 is a schematic structural view of a word pile or wall 1, and is also a structural schematic view of the chain excavating device 2 when excavating the bottom rock of the foundation;
  • Figure 2 is a view in the direction of arrow A of Figure 1, and is also a schematic structural view of the chain cutter 3, the driving device 4, the tensioning device 5 and the sprocket 6 constituting the chain excavating device 2;
  • FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 , and is a schematic structural view of the chain cutter 3 excavating both the rock and the horizontal soil at the bottom of the foundation, and is also a structural schematic view of the rail 1-1 of the chain cutter 3 running at the bottom of the pile or wall 1;
  • Figure 4 is a cross-sectional view taken along line C-C of Figure 1, and is also a schematic structural view of a chain type geotechnical conveyor 7 composed of a chain cutter 3 and a chain cutter cover 1-3;
  • Fig. 5 is a schematic structural view of the chain cutter 3, which is also a schematic structural view of the chain 3-1 and the cutter 3-2, and is also a chain 3- consisting of A ten-byte 3-1-1 and B ten-byte 3-1-2.
  • Schematic diagram of the ten-byte structure of 1; also a schematic diagram of the structure of the chain 3-1 for realizing the space bending is a structural diagram of the chain cutter 3
  • (a) is a structural schematic diagram of the chain 3-1 and the cutter 3-2, also by the A cross Schematic diagram of the ten-byte structure of the chain 3-1 composed of the section 3-1-1 and the B-byte 3-1-2; and the structure diagram of the chain 3-1 to realize the space bending.
  • (b) is a schematic structural view of the chain cutter 3 composed of the flexible belt 3-1B and the cutter 3-2B; also a schematic structural view of the flexible belt 3-1B and the cutter 3-2B;
  • Figure 6 is a schematic view showing the construction process of the prefabricated on-site assembly method of the pile or wall 1, which is indicated by 1 to 4;
  • Figure 7 is a schematic diagram of the on-site installation and pouring formwork of the pile or wall 1 and the pouring process on the side of the falling side, indicated by 1 to 2, also the bottom track B-1, the intermediate frame B-2, the upper device B-3 and the pouring form B- 4 is a schematic diagram of the structure;
  • Fig. 8 is a structural schematic view of the A1 type pile 10-1, and is a structural schematic view of the A1 type pile 10-1 as it is integrally sunk together with the chain cutter 3 at the bottom, and is also a height difference of the bottom rail of the A1 type pile 10-1. Schematic diagram of the operation of the chain cutter 3 at the intersection;
  • Figure 9 is a view in the direction of arrow A of Figure 8, and is also a schematic structural view of the chain cutter 3, the driving device 4, the tensioning device 5 and the sprocket 6 constituting the chain excavating device 2;
  • Figure 10 is a cross-sectional view taken along line B-B of Figure 8.
  • Figure 11 is a schematic structural view of a linear breakwater composed of an A1 type pile 10-1 and an underground continuous wall 8-1;
  • Figure 12 is an enlarged view of I of Figure 11;
  • Figure 13 is a cross-sectional view taken along line A-A of Figure 11;
  • Figure 14 is a B-direction view of Figure 11;
  • Figure 15 is a schematic view showing the structure of the chain excavating device 2 for installing the underground continuous wall 8-1 on the top of the built A1 type pile 10-1;
  • Figure 16 is a view taken along line A in Figure 15;
  • 17 is a schematic structural view of a linear breakwater composed of an A1 type pile 10-1 and a floating wall 8-2;
  • Figure 18 is a view taken along line A of Figure 17;
  • Figure 19 is a schematic structural view of a curved breakwater composed of an A1 type pile 10-1 and a plug-in wall 8-3;
  • Figure 20 is a view taken along line A of Figure 19;
  • 21 is a structural schematic view of the bottom wall being a floating wall 8-2, and the upper wall being a plug-in wall 8-3 forming a breakwater;
  • Figure 22 is a view taken along the line A in Figure 21;
  • Figure 23 is a structural schematic view of a breakwater composed of two rows of piles and a hybrid wall, in which two ends or one ends of adjacent wall blocks are respectively inserted into pile grooves of different rows;
  • Figure 24 is a view taken along the line A in Figure 23;
  • Figure 25 is a cross-sectional view taken along line B-B of Figure 23;
  • Figure 26 is a schematic view showing the structure of the road above the breakwater
  • Figure 27 is a view taken along the line A in Figure 26;
  • Figure 28 is a schematic view showing the structure of the bottom frame 11 of the dam of the hydraulic structure, and also the B1 type pile 11-1, the B2 type pile 11-2, the bottom knives wall 11-3, and the gate 11 which constitute the dam bottom frame 11.
  • 4 is a schematic diagram of the structure;
  • Figure 29 is a schematic view showing the construction process of the segmented cofferdam of the bottom frame 11;
  • Figure 30 is a view of the A-A of Figure 28, and is also a schematic view of the dam pile B1 type pile 11-1, B2 pile 11-2;
  • Figure 31 is a B-direction view of Figure 28, and is also a schematic structural view of the gate 11-4 of the dam bottom frame 11;
  • Figure 32 is a partial enlarged view of I of Figure 28, and is a structural schematic view of the combination of the B1 type pile 11-2 and the wall 11-3 in the bottom frame of the dam, wherein the B1 type pile can also be called a word pile, and the chain knife 3,
  • the relationship between the driving device 4, the tensioning device 5, the sprocket 6 and the like, and the structure and construction method are completed, which can be understood as a combination of four one-word piles 1;
  • Figure 33 is a partial enlarged view of II of Figure 28, and is a schematic view of the mechanism of the B2 type pile 11-1 and the wall 11-3 combined in the bottom frame of the dam, wherein the B2 type pile can also be called a word pile, and the chain knife 3,
  • the relationship between the driving device 4, the tensioning device 5, the sprocket 6 and the like, and the structure and construction method are completed, which can be understood as a combination of four one-word piles 1;
  • Figure 34 is a schematic structural view of a ship lock frame 12 composed of a wall 12-2 and a bottom plate 12-3 provided with a chain cutter at the bottom of both sides of the C1 type pile 12-1;
  • FIG. 35 is a view taken along the line A-A of FIG. 34, which is a schematic diagram of the basic structure of the gate position of the ship lock frame 12, and is also a structural schematic view of the gate position C1 type 12-1 pile as the whole chain knife 3 of the bottom sinks together;
  • Figure 36 is a B-B view of Figure 34, and is also a structural view of the connection between the chamber wall 12-2 and the bottom plate 12-3, the chamber wall 12-2 is a continuous wall with a chain excavation device 2 at the bottom;
  • Figure 37 is a schematic structural view of a hydraulic building revetment 13;
  • Figure 38 is a view of the A-A of Figure 37, and is also a schematic view of the structure of the D1 type pile 13-1 used by the bank 13;
  • Figure 39 is a B-B view of Figure 37, and is also a schematic structural view of a continuous wall 13-2 of the cross-type of the bank 13;
  • Figure 40 is a schematic structural view of a hydraulic building wharf 14;
  • FIG. 41 is a view of the A-A of FIG. 40, which is also a schematic structural view of the D1 type pile 13-1 of the dock 14, and is also a schematic structural view of the cable string on the dock;
  • Figure 42 is a schematic view showing the structure of the bottom rail and the side rail of a pile or wall 1.
  • the type of the rail includes five types of a1, a2, b, c and d, wherein a1 and a2 are concave, b is flat, and c is Convex type
  • Figure 43 is a schematic view showing the structure of a d-shaped rail and a chain cutter of a word pile or wall 1;
  • Fig. 44 is a structural schematic view showing that d is a longitudinally multi-row staggered orbit.
  • 1 is a pile or wall of a hydraulic structure
  • 1-1 is a track running the chain cutter 3 at the bottom of the pile or wall
  • 1-2 is a track running the chain cutter 3 on the side of the pile or wall
  • 1-3 is a side cover with a beveled edge at the bottom, the chain cutter 3 constitutes a vertical geotechnical conveyor when running upwards
  • 2 is a chain excavation device for the A, B, C and D type piles and the underground continuous wall 8, which is composed of a chain cutter 3
  • 3 is a chain cutter constituting the chain excavating device 2
  • 3-1 is a chain constituting the chain cutter 3, including a crawler belt, a rope and a flexible belt
  • 1 is a ten-byte A ten-byte constituting the chain 3-1
  • 3-1-2 is a ten-byte B octet constituting the chain 3-1
  • 3-1B is a flexible tape constituting the chain cutter
  • a hydraulic structure consisting of piles and walls.
  • the bottom of the pile is constructed with chain cutters for excavating the earth and soil.
  • the two ends of the wall and the piles are embedded or fixed together.
  • the pile is a grooved pile, and both ends of the wall are embedded in the pile groove when installed.
  • the bottom and side of the grooved pile are provided with a track, and the track is provided with a chain cutter for excavating rock and earth.
  • the chain excavation device is composed of a chain cutter, a sprocket and a driving device, and the chain cutter is fixed by the chain and fixed on the chain.
  • the composition of the tool has a height difference between the bottom rails, which facilitates the operation of the intersection of the chain cutters.
  • the drive unit drives the chain cutter, the chain cutter runs along the track, and the cutter on the track at the bottom of the pile excavates the rock and soil.
  • the excavated geotechnical belt is taken to the top, and the chain cutter and pile at the bottom of the pile are lowered together, descending to the design depth, and the chain cutter is removed and then grouted.
  • the bottom and sides of the wall are provided with rails, and the rails are provided with chain cutters for excavating rock and earth.
  • the chain excavation device is composed of a chain cutter, a sprocket and a driving device, and the chain cutter is composed of a chain and a cutter fixed on the chain;
  • the drive unit drives the chain, the chain drives the tool to run along the track, and the tool at the bottom of the wall excavates the rock and soil.
  • the chain knife runs from the bottom up, the excavated rock and soil is brought to the top, and the chain knife and the wall at the bottom of the wall are simultaneously descended. , descend to the design depth, remove the chain knife and then grout.
  • the hydraulic structure is a breakwater.
  • the pile of the breakwater is an A-type pile
  • the wall embedded in the pile trough has four structures: a wall with a chain knife, a floating wall, a plug-in wall and a mixed wall at the bottom of the construction at the bottom:
  • the pile In the mixed wall in the height direction, the pile consists of two rows, and the two ends or one end of the adjacent wall block are inserted into different pile grooves respectively.
  • the hydraulic structure is a dam bottom frame that is higher than the upstream water surface during construction.
  • the pile is a B-type pile
  • the bottom frame of the dam divides the dam into a plurality of areas in the longitudinal direction
  • the bottom frame of the dam is provided with a gate
  • the area when the gate is opened is a diversion area
  • the gate is closed when the gate is closed.
  • the bottom frame of the dam is a construction cofferdam.
  • the bottom of the dam is pumped, excavated and poured in the cofferdam.
  • the corresponding flow gate in the bottom of the dam body is provided with a water flow channel; the gate of the bottom frame of the dam body is opened, and the water flow channel is a diversion channel.
  • the hydraulic structure is a ship lock frame, and the ship lock frame is an integral part of the lock chamber.
  • the hydraulic structure is a revetment or a dock.
  • the hydraulic building is provided with a track for the operation of the chain excavating device 2
  • the chain excavating device 2 is composed of a chain cutter 3, a driving device 4, a tensioning device 5 and a sprocket 6,
  • a chain cutter 3 is composed of a chain 3-1 and a cutter 3-2 fixed on the chain;
  • the driving device 4 drives the chain 3-1 during construction, the chain 3-1 drives the cutter 3-2 to run along the track, and the cutter 3-2 at the bottom of the foundation
  • Excavating the earth and soil, the horizontal chain cutter 3-2 at the bottom of the foundation is a horizontal geotechnical conveyor.
  • the chain cutter 3 and the side cover 1-3 moving upward from the bottom constitute a chain vertical geotechnical conveyor 7, which is excavated from the bottom of the foundation.
  • the rock soil reaches the upper part through the horizontal geotechnical conveyor to the chain vertical geotechnical conveyor 7, and the bottom chain cutter 3 and the foundation are simultaneously descended downward, and after descending to the set depth, the chain 3-1 is broken, and the chain cutter is driven by the driving device. 3 All are pumped up for recycling and then grouted.
  • the first pile or wall 1 is divided into the following steps by prefabrication:
  • the word pile or wall 1 is divided into the following steps by using the cast-in-place method:
  • pile or wall 1 The various structures of the lower wall and the pile can be considered to be composed of a plurality of piles or walls 1.
  • the hydraulic structure is the breakwater 10, and the pile is the A-type pile 10-1.
  • the wall embedded in the pile groove has the wall 8-1 with the chain knife at the bottom and the floating wall 8-8 during construction. 2.
  • plug-in wall 8-3 and hybrid wall 8-4 Four structures of plug-in wall 8-3 and hybrid wall 8-4:
  • the wall has a chain knife at the bottom of the construction.
  • the chain excavation device 2 of the underground continuous wall 8-1 is installed on the top of the built A1 pile 10-1.
  • the chain knife 3 excavates the rock and soil, and the continuous wall 8-1 and the chain knife 3 falling together;
  • the pile In the mixed wall in the height direction, the pile consists of two rows, and the two ends or one end of the adjacent wall block are inserted into different pile grooves respectively.
  • the hydraulic structure is a dam bottom frame 11 which is higher than the upstream water surface during construction, and the pile is divided into B1 type pile 11-1 and B2 type pile 11-2, and the wall embedded in the pile groove is At the bottom of the construction, there is a wall 11-3 of the knife.
  • the dam bottom frame 11 divides the dam into a plurality of areas in the longitudinal direction, the dam bottom frame 11 is provided with a gate 11-4, and the area opened by the gate 11-4 is a flow guiding area.
  • the bottom frame 11 of the dam is a construction cofferdam, and the bottom of the dam is pumped, excavated and poured in the cofferdam, and a water flow passage is provided at the corresponding gate 11-4 in the bottom of the dam; the bottom of the dam is opened.
  • the gate 11-4 water flow channel is the diversion channel.
  • the hydraulic structure is the ship lock frame 12, and the pile is the C1 type pile 12-1.
  • the wall embedded in the pile groove is the wall 12-2 with the knife at the bottom during construction.
  • the ship lock frame 12 is the construction cofferdam, and the ship locks such as pumping, excavation and pouring are carried out in the cofferdam.
  • the hydraulic structure is the revetment and the pier 13
  • the pile is the D-type pile 13-1
  • the D-type pile 13-1 is arranged at a certain distance
  • the pile in the adjacent D-type pile 13-1 A continuous wall 13-2 having a cross shape is embedded in the groove, and the wall 13-2 is a wall having a knife at the bottom during construction.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Mechanical Engineering (AREA)
  • Revetment (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)

Abstract

Cette invention concerne une construction d'ingénierie hydraulique constituée de pieux et de murs. Les pieux sont dotés d'une lame à chaîne à la base pour excaver la roche et la terre pendant la construction. Chaque extrémité des murs et les pieux sont intégrés les uns aux autres ou solidarisés. Les pieux sont des pieux ayant des rainures. Chaque extrémité des murs est intégrée dans les rainures des pieux lorsqu'ils sont montés. Des rails sont disposés à la base et sur un côté des pieux ayant les rainures et à la base et sur un côté des parois. La lame à chaîne (3) pour creuser la roche et la terre est montée sur les rails. Un équipement d'excavation de type à chaîne (2) est constitué de la lame à chaîne (3), de roues de chaîne (6) et d'un appareil d'entraînement (4). Les rails inférieurs sont différents en hauteur, de façon à faciliter le fonctionnement de la lame à chaîne (3) sur une intersection. L'appareil d'entraînement (4) entraîne la lame à chaîne (3) pendant la construction. La lame à chaîne (3) s'étend le long des rails. Un dispositif de coupe sur la rail à la base des pieux excave la roche et la terre. La lame à chaîne (3) achemine la roche et la terre excavées vers le haut lors de son déplacement vers le haut. La lame à chaîne (3) à la base des pieux descend avec les pieux. L'invention concerne en outre un procédé de construction pour la construction d'ingénierie hydraulique constituée des pieux et des murs.
PCT/CN2018/072518 2017-01-18 2018-01-13 Construction d'ingénierie hydraulique constituée de pieux et de murs et son procédé de construction WO2018133738A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710037725.1 2017-01-18
CN201710037725.1A CN106759068A (zh) 2017-01-18 2017-01-18 一种由桩和墙组成的水工建筑物及其施工法

Publications (1)

Publication Number Publication Date
WO2018133738A1 true WO2018133738A1 (fr) 2018-07-26

Family

ID=58943390

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/072518 WO2018133738A1 (fr) 2017-01-18 2018-01-13 Construction d'ingénierie hydraulique constituée de pieux et de murs et son procédé de construction

Country Status (2)

Country Link
CN (1) CN106759068A (fr)
WO (1) WO2018133738A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106759068A (zh) * 2017-01-18 2017-05-31 王燏斌 一种由桩和墙组成的水工建筑物及其施工法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1010701B (zh) * 1986-06-13 1990-12-05 连续混凝土浇筑有限公司 挖沟机
DE4108873A1 (de) * 1991-03-19 1992-10-08 Johannes Kruse Geraet zur herstellung von schlitzwand-fundamentgruendungen, zur herstellung von stuetzwaenden und von baugrubenaussenwaenden im fraesverfahren
JPH09111753A (ja) * 1995-10-18 1997-04-28 Kobe Steel Ltd 地中連続壁の施工方法および同装置
CN101619573A (zh) * 2009-07-24 2010-01-06 徐州文鹏工程机械制造有限公司 地下连续挡水墙一步成型机
CN205475087U (zh) * 2016-01-29 2016-08-17 俞向阳 一种岸堤防护墙
CN106759068A (zh) * 2017-01-18 2017-05-31 王燏斌 一种由桩和墙组成的水工建筑物及其施工法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62233328A (ja) * 1986-04-01 1987-10-13 Fusao Sakano 爪付篦型バケットを備えた掘削装置本体を介して置き去り式に擁壁を設置する設置装置
JP2527486B2 (ja) * 1989-12-11 1996-08-21 株式会社大林組 地下構造物用土留壁の構築工法
CN102535559A (zh) * 2012-03-15 2012-07-04 中国铁建重工集团有限公司 一种链刀式搅拌桩成墙设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1010701B (zh) * 1986-06-13 1990-12-05 连续混凝土浇筑有限公司 挖沟机
DE4108873A1 (de) * 1991-03-19 1992-10-08 Johannes Kruse Geraet zur herstellung von schlitzwand-fundamentgruendungen, zur herstellung von stuetzwaenden und von baugrubenaussenwaenden im fraesverfahren
JPH09111753A (ja) * 1995-10-18 1997-04-28 Kobe Steel Ltd 地中連続壁の施工方法および同装置
CN101619573A (zh) * 2009-07-24 2010-01-06 徐州文鹏工程机械制造有限公司 地下连续挡水墙一步成型机
CN205475087U (zh) * 2016-01-29 2016-08-17 俞向阳 一种岸堤防护墙
CN106759068A (zh) * 2017-01-18 2017-05-31 王燏斌 一种由桩和墙组成的水工建筑物及其施工法

Also Published As

Publication number Publication date
CN106759068A (zh) 2017-05-31

Similar Documents

Publication Publication Date Title
WO2018133739A1 (fr) Fondation ayant un dispositif de coupe à chaîne à la base pendant la construction et son procédé de construction
WO2018133740A1 (fr) Bâtiment souterrain et son procédé de construction
US1943800A (en) Sectional wall and method of erecting it
WO2018133746A1 (fr) Bâtiment souterrain formé de pieux et de murs, et son procédé de construction
WO2018133711A1 (fr) Fondation de pilier et procédé de construction associé
WO2018177307A1 (fr) Bâtiment souterrain préfabriqué et son procédé de construction
CN109339079A (zh) 一种紧邻河流透水地层的基坑止水系统及其施工工艺
KR20110107888A (ko) 임시 물막이 공사를 생략하는 수중교각공사공법.
WO2018177304A1 (fr) Bâtiment souterrain préfabriqué et son procédé de construction
WO2018133738A1 (fr) Construction d'ingénierie hydraulique constituée de pieux et de murs et son procédé de construction
CN209260739U (zh) 一种紧邻河流透水地层的基坑止水系统
CN207228156U (zh) 一种由桩和墙组成的地下建筑物
WO2018133748A1 (fr) Navire de construction pour tunnel sous-marin et procédé de construction associé
CN210887256U (zh) 挡水围堰平直组合板桩地连墙式框架
CN212200477U (zh) 一种拦河堰闸抗冲沉井群及包含该沉井群的连接结构
CN212335895U (zh) 一种改进型装配式山区河道护岸结构
CN110565666A (zh) 一种平直组合板桩地连墙式挡水围堰施工方法
US4881848A (en) Method of forming an immersed dam foundation and a dam structure thereon
CN106567381B (zh) 大型u型钢板桩施工工艺
CN110984143A (zh) 一种预制装配式矩形抗滑桩护壁及其施工方法
CN220035476U (zh) 一种锁扣钢管桩围堰内堵水导流结构
CN112814688B (zh) 基于河床沉降的悬河治理方法
CN115045239B (zh) 一种江河水库支流拦门沙自然拉沟破除系统
RU2791119C1 (ru) Способ возведения геотехнических конструкций на акваториях городских рек и каналов
CN213142969U (zh) 一种适用于狭窄场地的导流明渠结构

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18741164

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18741164

Country of ref document: EP

Kind code of ref document: A1