CN104652364B - The constructional method of the vertical water sealing structure of a kind of hydro project - Google Patents
The constructional method of the vertical water sealing structure of a kind of hydro project Download PDFInfo
- Publication number
- CN104652364B CN104652364B CN201510130118.0A CN201510130118A CN104652364B CN 104652364 B CN104652364 B CN 104652364B CN 201510130118 A CN201510130118 A CN 201510130118A CN 104652364 B CN104652364 B CN 104652364B
- Authority
- CN
- China
- Prior art keywords
- section
- channel
- concrete
- section steel
- copper sheet
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 title claims abstract description 17
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000004567 concrete Substances 0.000 claims abstract description 108
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 78
- 239000010959 steel Substances 0.000 claims abstract description 78
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 66
- 229910052802 copper Inorganic materials 0.000 claims abstract description 55
- 239000010949 copper Substances 0.000 claims abstract description 55
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000009434 installation Methods 0.000 claims abstract description 51
- 229910052742 iron Inorganic materials 0.000 claims abstract description 33
- 239000010426 asphalt Substances 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 5
- 239000011178 precast concrete Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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
- E02B3/16—Sealings or joints
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/385—Sealing means positioned between adjacent lining members
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Paleontology (AREA)
- Road Paving Structures (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The present invention discloses the constructional method of the vertical water sealing structure of a kind of hydro project, comprise copper sheet, channel-section steel and stationary installation, described copper sheet one side is embedded in fist stage concrete, and another side is located at outside protruding from concrete cross section in channel-section steel opening, and copper sheet stretches into certain depth in channel-section steel; Described channel-section steel opening surface and fist stage concrete section are provided with asphalt oil felt in the both sides of copper sheet, described stationary installation one end is embedded in fist stage concrete, the other end is arranged on channel-section steel both sides, by band iron and nut, channel-section steel is fixed on fist stage concrete section, the stationary installation of protrusion is cut after filling viscid bitumen in channel-section steel, again channel-section steel is cast in second stage concrete, the present invention can solve the seepage problem that hydro project causes because of stratum non-uniform settling or the changing of the relative positions, it is also possible to saves artificial and shortens the duration.
Description
Technical field
The present invention relates to a kind of underground (under water) buildings waterproof device, in particular to the constructional method of the vertical water sealing structure of a kind of hydro project.
Background technology
In existing concrete structure, such as checkdam, water reservoir, subway, culvert, sluice, in the underground workss such as tunnel, due to can not continuous placing or the distortion due to ground sedimentation (earthquake), or the reason such as expand with heat and contract with cold of the concrete member caused due to the change of temperature, often movement joint is left building, construction joint, anti-seep measure is taked in these gaps, prevent external water or underground water from leaking in structure space, present usual way is, concrete pit is set between fist stage concrete and second stage concrete, viscid bitumen and copper sheet or rubber sealing piece is established in groove, but, this method needs precast concrete groove in advance, in order to make concrete pit and second stage concrete combine closely, need peripheral 3 faces of concrete pit are carried out dabbing process, the duration will be extended like this and increase artificial, simultaneously due to concrete pit generally every segment length (highly) only 50-100cm, sealing gap to be connected and composed by multiple concrete pit, therefore many gaps can be produced, also the race of postorder perfusion viscid bitumen is caused to emit phenomenon, and it is difficult to cleaning.
Summary of the invention
In order to solve the problem, the present invention provides the constructional method of the vertical water sealing structure of a kind of hydro project, the present invention can meet multiple ground condition/stratum non-uniform settling or the changing of the relative positions, adopts the expenses such as the present invention can save manually, machinery, mould material and shortens the duration.
For achieving the above object, the present invention provides following technical scheme:
A kind of vertical water sealing structure of hydro project, comprise copper sheet, channel-section steel and stationary installation, it is characterized in that: described copper sheet one side is embedded in fist stage concrete, another side is located at outside protruding from concrete cross section in channel-section steel opening, copper sheet stretches into certain depth in channel-section steel, is provided with viscid bitumen in channel-section steel; Described channel-section steel opening surface and fist stage concrete section are provided with tar felt in the both sides of copper sheet, and described stationary installation one end is embedded in fist stage concrete, and the other end is arranged on channel-section steel both sides, are fixed on fist stage concrete section by channel-section steel by band iron and nut.
Further, described copper sheet thickness 1-3mm, width 40-80cm, length is with concrete cross section height or length, and is provided with 90 �� of knuckles, knuckle height 2-5cm, and copper sheet is arranged on concrete cross section width mid-way, and the other side protrudes section 1/2.
Further, described channel-section steel is rectangle section bar, and the length of side is the 1/2 of 20-40cm or copper sheet width, thickness 2-4mm, and length, with concrete cross section height, is provided with opening along its length in the middle part of its any surface, opening width 1-2cm.
Further, described tar felt is asphalt oil felt, and thickness 5-10mm, tar felt and concrete cross section are wide contour.
Further, described stationary installation is the screw rod of two parallel settings and the band iron being arranged on screw rod, screw rod one end is embedded in fist stage concrete and is provided with stiffening web in termination, described stiffening web is cross stiffening web, the screw rod the other end stretches out concrete cross section certain length, and is provided with screw thread in termination, is fixed on fist stage concrete section by band iron and nut by channel-section steel, array stationary installation is set according to channel-section steel length, interval 1.5-2.5m between upper and lower two groups of stationary installations.
Preferably, described band iron width 4-8cm, thickness 1-1.5cm, length is greater than supporting channel-section steel width 10-20cm, and its one end is provided with the circular hole supporting with screw rod, and the other end is provided with long hole.
The invention also discloses the manufacture method of the vertical water sealing structure of a kind of hydro project, its feature comprises following technology and step:
1) copper sheet makes: the copper sheet choosing thickness 1-3mm, a side bending 90 ��, and knuckle height 2-5cm, width 40-80cm after folding, length is equal, for subsequent use with supporting concrete cross section height;
2) channel-section steel makes: channel-section steel is rectangle section bar, and the length of side is the 1/2, thickness 2-4mm of 20-40cm or supporting copper sheet width, and length, with supporting concrete cross section height, arranges opening along its length in the middle part of its any surface, opening width 1-2cm; Or the channel-section steel of band opening is made with rectangular steel plates bending, for subsequent use;
3) tar felt makes: tar felt is asphalt oil felt, adopts the one layer of pitch layering of one layer of tar felt to lay, total thickness 5-10mm, and tar felt is 2, and width is respectively the 1/2 of concrete cross section, highly equals concrete cross section height, for subsequent use;
4) stationary installation makes: the screw rod that stationary installation comprises two parallel settings and the band iron being arranged on screw rod, screw diameter 8-10mm, length 50-100cm, screw rod one end welding cross stiffening web, the other end arranges screw thread, band iron two ends are provided with hole, screw rod is respectively by the hole at band iron two ends, with nut, screw rod and band iron are fixed together, described band iron width 4-8cm, thickness 1-1.5cm, length is greater than the channel-section steel width 10-20cm supporting with it, its one end arranges circular hole, and the other end arranges long hole; Array stationary installation is set according to supporting channel-section steel length, 1.5-2.5m distance of being separated by between upper and lower two groups of stationary installations.
The invention also discloses the constructional method of the vertical water sealing structure of a kind of hydro project, its feature comprises the steps:
1) fist stage concrete is built, copper sheet and stationary installation are arranged on concrete cross section place and protrude concrete cross section certain distance, copper sheet is positioned at the centre of concrete cross section width, the other side of copper sheet width protrudes section 1/2, the two screw rods of stationary installation is set in copper sheet both sides respectively, arranges stationary installation array according to concrete cross section height, the spacing 1.5-2.5m of two groups of stationary installations, casting concrete, avoids the displacement of copper sheet and stationary installation when vibrating;
2) fist stage concrete solidifies more than 7 days (temperature more than 20 DEG C), arranges prefabricated tar felt respectively in concrete cross section copper sheet both sides;
3) arranging channel-section steel again, channel-section steel opening is to fist stage concrete section, and is arranged in channel-section steel by the copper sheet of protrusion, arranges band iron on the screw rod of the stationary installation of channel-section steel both sides, and channel-section steel is fixed on concrete cross section by fastening nut;
4) filling in channel-section steel and boil pitch, the pitch that the present invention selects is the building asphalt of 30 first or No. 10, prevents high temperature from trickling, cooling, according in situ temperature cooling time not etc.;
5) pitch is dismantled stationary installation nut, band iron after cooling, and cuts off the screw rod protruded along fist stage concrete section, and band iron can reuse;
6) second stage concrete is built;
7) next preset slot repeats 1-6 step.
The useful effect of the present invention
1. can solve the leakage problems of the permanent seam in the underground workss such as checkdam, water reservoir, subway, culvert, sluice, tunnel;
2. because it does not need precast concrete groove, it is possible to reduce the expenses such as artificial, mechanical, the template needed for precast concrete groove;
3. save the installation procedure of concrete pit, reduce the duration;
4. solve and construct easy seepage with the precast concrete groove eu-bitumen that causes of construction, it is difficult to the problem of cleaning;
5. adopting channel-section steel to save dabbing operation than concrete prefabricated groove, every square metre of concrete cross section saves 1 manually;
6. can meet multiple ground condition/stratum non-uniform settling or seepage that the reason such as expand with heat and contract with cold of concrete member that the change due to temperature causes causes;
7. can prevent the engineering section interface changing of the relative positions because the natural disasteies such as earthquake cause, be out of shape the seepage caused.
Accompanying drawing explanation
Fig. 1 is the rear plan structure schematic diagram of tunnel wall construction of the present embodiment 1 one kinds of vertical water sealing structures of hydro project;
Fig. 2 is the perspective view of the present embodiment 1 when watering viscid bitumen, and figure is the state also not building second stage concrete;
Fig. 3 is the perspective view of stationary installation;
Fig. 4 is the band iron perspective view of Fig. 3 stationary installation;
Fig. 5 is the channel-section steel perspective view of the present embodiment 1;
Fig. 6 is the conventional water sealing structure schematic top plan view with concrete pit.
Wherein, 1-copper sheet, 2-channel-section steel, 3-asphalt oil felt, 4-fist stage concrete, 5-second stage concrete, 6-viscid bitumen, 7-band iron, 8-screw rod, the long hole of 9-, 10-stiffening web, 11-screw thread, 12-channel-section steel opening, 13-concrete pit.
Embodiment
A kind of preferred implementation of the present invention is described in detail below in conjunction with accompanying drawing.
Embodiment 1, with reference to accompanying drawing: a kind of vertical water sealing structure of hydro project, comprise copper sheet 1, channel-section steel 2 and stationary installation, described copper sheet 1 one side is prefabricated in fist stage concrete 4, another side is located at outside protruding from concrete cross section in channel-section steel opening 12, copper sheet 1 stretches into certain depth in channel-section steel 2, is provided with viscid bitumen 6 in channel-section steel 2; Described channel-section steel opening 12 is provided with asphalt oil felt 3 with fist stage concrete 4 section in the both sides of copper sheet 1, described stationary installation one end is embedded in fist stage concrete 4, the other end is arranged on channel-section steel 2 both sides, is fixed on fist stage concrete 4 section by channel-section steel 2 by band iron 7 and nut.
Further, described copper sheet 1 thickness 1-3mm, width 40-80cm, length is with concrete cross section height, and is provided with 90 �� of knuckles, knuckle height 2-5cm, copper sheet 1 is arranged on concrete cross section width mid-way, and the other side of copper sheet width protrudes section 1/2.
Further, described channel-section steel 2 is rectangle section bar, and the length of side is the 1/2 of 20-40cm or copper sheet width, thickness 2-4mm, and length, with concrete cross section height, arranges opening along its length in the middle part of its any surface, channel-section steel opening 12 width 1-2cm.
Further, described tar felt is asphalt oil felt 3, and thickness 5-10mm, tar felt and concrete cross section are wide contour.
Further, described stationary installation is the screw rod 8 of two parallel settings and the band iron 7 being arranged on screw rod 8, screw rod 8 one end is embedded in fist stage concrete 4 and is provided with cross stiffening web 10 in termination, the other end stretches out concrete cross section certain length, and screw thread 11 it is provided with in termination, by band iron 7 and nut, channel-section steel 2 is fixed on fist stage concrete 4 section, array stationary installation is set according to channel-section steel 2 length, interval 1.5-2.5m distance between upper and lower two groups of stationary installations.
Preferably, described band iron 7 width 4-8cm, thickness 1-1.5cm, length is greater than supporting channel-section steel 2 width 10-20cm, and its one end is provided with the circular hole supporting with screw rod 8, and the other end is provided with long hole 9, and screw rod can be facilitated to pass.
The present embodiment also discloses the manufacture method of the vertical water sealing structure of a kind of hydro project, and its feature comprises following technology and step:
1) copper sheet 1 makes: the copper sheet 1 choosing thickness 1-3mm, cuts into rectangle, a side bending 90 ��, and knuckle height 2-5cm, width 40-80cm after folding, length is equal, for subsequent use with supporting concrete cross section height;
2) channel-section steel 2 makes: channel-section steel 2 is rectangle section bar, the length of side is the 1/2, thickness 2-4mm of 20-40cm or supporting copper sheet width, and length is with supporting concrete cross section height, opening is set along its length in the middle part of its any surface, channel-section steel opening 12 width 1-2cm; The channel-section steel 2 with opening can also be made with rectangular steel plates bending, for subsequent use;
3) tar felt makes: tar felt is asphalt oil felt 3, adopt one layer of pitched paper, one layer of pitch to thicken by layer to lay, pitch selects 30 first or No. 10 building petroleum asphalts, total thickness 5-10mm, tar felt is 2, and width is respectively the 1/2 of concrete cross section width, i.e. the section width of the copper sheet left and right sides, highly equal concrete cross section height, for subsequent use;
4) stationary installation makes: the screw rod 8 that stationary installation comprises two parallel settings and the band iron 7 being arranged on screw rod 8, screw rod 8 diameter 8-10mm, length 50-100cm, screw rod 8 one end welding cross stiffening web 10, the other end arranges screw thread 11, band iron 7 two ends are provided with hole, screw rod 8 is respectively by the hole at band iron 7 two ends, with nut, screw rod 8 and band iron 7 are fixed together, described band iron 7 width 4-8cm, thickness 1-1.5cm, length is greater than the channel-section steel 2 width 10-20cm supporting with it, its one end arranges circular hole, and the other end arranges long hole 9; Array stationary installation is set according to supporting channel-section steel 2 length, spacing 1.5-2.5m distance between two groups of stationary installations.
The present embodiment also discloses the constructional method of the vertical water sealing structure of a kind of hydro project, and its feature comprises the steps:
1) fist stage concrete is built, copper sheet 1 have one side and the stationary installation of knuckle have one end of cross stiffening web to be arranged on fist stage concrete 4 section part, copper sheet 1 the other side protrudes section 1/2, concrete cross section certain distance is protruded in threaded 11 one end of stationary installation, copper sheet 1 is positioned at the centre of concrete cross section width, the two screw rods 8 of stationary installation is set in copper sheet 1 both sides respectively, according to concrete cross section height, stationary installation array is set, the spacing 1.5-2.5m of two groups of stationary installations, casting concrete, the displacement of copper sheet 1 and stationary installation is avoided when vibrating,
2) fist stage concrete 4 solidifies more than 7 days (temperature more than 20 ��), arranges asphalt oil felt 3 respectively in concrete cross section copper sheet 1 both sides;
3) arranging channel-section steel 2 again, channel-section steel opening 12 is to concrete cross section, and is arranged in channel-section steel opening 12 by the copper sheet 1 of protrusion, arranges band iron 7 on the screw rod 8 of the stationary installation of channel-section steel 2 both sides, and channel-section steel 2 is fixed on fist stage concrete 4 section by fastening nut;
4) filling in channel-section steel 2 and boil viscid bitumen 6, the viscid bitumen 6 that the present embodiment is selected is 30 first building petroleum asphalts, it is possible to select No. 10 building petroleum asphalts, cooling, different for different cooling time according in situ temperature;
5) nut of stationary installation of dismantling after pitch cooling, band iron 7, cut off the screw rod 8 protruded along fist stage concrete section, and band iron 7 can reuse;
6) second stage concrete 5 is built;
7) next preset slot repeats above-mentioned 1-6 step.
The present invention does not need precast concrete groove 13, it is possible to shorten 20-30 days duration; Because adopting channel-section steel 2 not need dabbing, every square metre of concrete cross section can save 1 artificial expense; The construction that can be used as the construction of the box dam retaining wall such as checkdam, water reservoir, also can be used for the sidewall of the underground workss such as subway, culvert, sluice, tunnel, expansion joint is neatly non-leakage; Adopt the seepage that the reason such as expand with heat and contract with cold of the concrete member that this technology can meet multiple ground condition/stratum non-uniform settling or the change due to temperature causes causes; The section interface changing of the relative positions because the natural disasteies such as earthquake cause can be prevented, it is out of shape the seepage caused.
Above-described is only the preferred embodiment of the present invention, it should be noted that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, it is also possible to make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (1)
1. the constructional method of the vertical water sealing structure of hydro project, comprise copper sheet, channel-section steel and stationary installation, described copper sheet one side is embedded in fist stage concrete, another side is located in rectangular tank steel opening outside protruding from concrete cross section, copper sheet stretches into certain depth in channel-section steel, is provided with viscid bitumen in channel-section steel; Described channel-section steel opening surface and fist stage concrete section are provided with tar felt in the both sides of copper sheet, and described stationary installation one end is embedded in fist stage concrete, and the other end is arranged on channel-section steel both sides, are fixed on fist stage concrete section by band iron and nut by channel-section steel;
Described copper sheet is rectangular, thickness 1-3mm, width 40-80cm, and length, with concrete cross section height, pours into concrete and is provided with 90 �� of knuckles, knuckle height 2-5cm, and copper sheet is longitudinally arranged in the middle of concrete cross section width, and the other side protrudes section 1/2;
Described channel-section steel is rectangle section bar, and the length of side is the 1/2 of 20-40cm or copper sheet width, thickness 2-4mm, and length, with concrete cross section height, is provided with opening along its length in the middle part of its any surface, opening width 1-2cm;
Described tar felt is asphalt oil felt, and thickness 5-10mm, tar felt and concrete cross section are wide contour;
Described stationary installation is the screw rod of two parallel settings and the band iron being arranged on screw rod, screw rod one end is embedded in fist stage concrete and is provided with stiffening web in termination, described stiffening web is cross stiffening web, the screw rod the other end stretches out concrete cross section certain length, and it is provided with screw thread in termination, being fixed on fist stage concrete section by band iron and nut by channel-section steel, arrange array stationary installation according to channel-section steel length, two groups of stationary installations are between the upper and lower every 1.5-2.5m;
Described band iron width 4-8cm, thickness 1-1.5cm, length is greater than supporting channel-section steel width 10-20cm, and its one end is provided with the circular hole supporting with screw rod, and the other end is provided with long hole;
The constructional method of the vertical water sealing structure of described hydro project comprises the steps:
1) fist stage concrete is built, copper sheet have one side and the stationary installation of knuckle have one end of cross stiffening web to be arranged on concrete cross section place, concrete cross section certain distance is protruded in copper sheet the other side and the threaded one end of stationary installation, copper sheet is positioned at the centre of concrete cross section width, the two screw rods of stationary installation is set in copper sheet both sides respectively, stationary installation array is set according to concrete cross section height, the spacing 1.5-2.5m of two groups of stationary installations, casting concrete;
2) fist stage concrete solidifies 7 days, arranges asphalt oil felt respectively in concrete cross section copper sheet both sides;
3) arranging channel-section steel again, channel-section steel opening is to concrete cross section, and is arranged in channel-section steel opening by the copper sheet of protrusion, arranges band iron on the screw rod of the stationary installation of channel-section steel both sides, and channel-section steel is fixed on concrete cross section by fastening nut;
4) fill in channel-section steel and boil viscid bitumen, cooling;
5) nut of stationary installation of dismantling after viscid bitumen cooling, band iron, cut off the screw rod of convex part along fist stage concrete section;
6) second stage concrete is built;
7) next preset slot repeating step 1)-6).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410048925.3A CN103790182B (en) | 2014-02-12 | 2014-02-12 | A kind of hydraulic engineering vertical water stopping structure and manufacture thereof and construction method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410048925.3A Division CN103790182B (en) | 2014-02-12 | 2014-02-12 | A kind of hydraulic engineering vertical water stopping structure and manufacture thereof and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104652364A CN104652364A (en) | 2015-05-27 |
| CN104652364B true CN104652364B (en) | 2016-06-01 |
Family
ID=50666202
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510129079.2A Active CN104711954B (en) | 2014-02-12 | 2014-02-12 | The manufacture method of the vertical water sealing structure of a kind of hydraulic engineering |
| CN201510130118.0A Expired - Fee Related CN104652364B (en) | 2014-02-12 | 2014-02-12 | The constructional method of the vertical water sealing structure of a kind of hydro project |
| CN201410048925.3A Expired - Fee Related CN103790182B (en) | 2014-02-12 | 2014-02-12 | A kind of hydraulic engineering vertical water stopping structure and manufacture thereof and construction method |
| CN201510129080.5A Active CN104818696B (en) | 2014-02-12 | 2014-02-12 | The manufacture method of the vertical water sealing structure of hydraulic engineering |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510129079.2A Active CN104711954B (en) | 2014-02-12 | 2014-02-12 | The manufacture method of the vertical water sealing structure of a kind of hydraulic engineering |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410048925.3A Expired - Fee Related CN103790182B (en) | 2014-02-12 | 2014-02-12 | A kind of hydraulic engineering vertical water stopping structure and manufacture thereof and construction method |
| CN201510129080.5A Active CN104818696B (en) | 2014-02-12 | 2014-02-12 | The manufacture method of the vertical water sealing structure of hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN104711954B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484201B (en) * | 2014-11-10 | 2017-05-31 | 发达控股集团有限公司 | A kind of manufacture method of concrete works swaging die skeleton |
| CN106759111B (en) * | 2014-11-10 | 2019-01-22 | 佛山市中凯路桥工程有限公司 | Water-bag type concrete works deformation joint sealing swaging die with reinforcing fiber |
| CN104314048B (en) * | 2014-11-10 | 2017-02-15 | 曹艳民 | Manufacturing and construction method of air bag type concrete engineering deformation joint water stop type cavity die |
| CN106088590B (en) * | 2014-11-10 | 2017-12-26 | 盛闯 | The vertical sealing swaging die of concrete works movement joint with reinforcing fiber |
| CN104480973B (en) * | 2014-12-23 | 2016-04-27 | 江苏省水利建设工程有限公司 | Embedding copper sheet water stop construction method after underground waterproof engineering |
| CN105780733B (en) * | 2016-03-23 | 2017-12-01 | 河南省水利勘测设计研究有限公司 | The water-stopping method of the adjacent seam crossing between of aqueduct |
| CN107447655B (en) * | 2017-07-28 | 2023-06-02 | 北京城建道桥建设集团有限公司 | Bin separation method for rear grouting strip bin separation resistance of oversized bearing plate |
| CN108425343A (en) * | 2018-02-08 | 2018-08-21 | 佛山杰致信息科技有限公司 | A kind of manufacturing method of the vertical water sealing structure of hydraulic engineering |
| CN110029628A (en) * | 2019-05-24 | 2019-07-19 | 郑州水务建筑工程股份有限公司 | A kind of water conservancy project raft plate dilatation joint waterproof structure |
| CN111236153B (en) * | 2020-01-19 | 2021-03-30 | 福建江隆水利水电工程有限公司 | Hydraulic engineering vertical water stop structure and construction method thereof |
| CN112854146A (en) * | 2021-01-18 | 2021-05-28 | 山东临沂水利工程总公司 | Vertical water stop structure at bottom of sluice trough and construction method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201857617U (en) * | 2010-11-04 | 2011-06-08 | 广州市水务规划勘测设计研究院 | Seepage-proofing structure and waterproof structure for hydraulic architecture foundation |
| CN202689046U (en) * | 2012-05-18 | 2013-01-23 | 中建一局集团第三建筑有限公司 | Closed advanced water sealing post-cast strip |
| CN203200792U (en) * | 2013-04-27 | 2013-09-18 | 王晓野 | Waterproof structure for construction joint of basement concrete wall |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008045333A (en) * | 2006-08-16 | 2008-02-28 | Bridgestone Corp | Water stop material and water cut-off structure of elastic joint |
| CN201087336Y (en) * | 2007-08-17 | 2008-07-16 | 樊铁军 | Novel metal vertical water stopping structure device |
| JP5038281B2 (en) * | 2008-10-24 | 2012-10-03 | 鹿島建設株式会社 | Water-stop structure, construction method thereof, and method of water-stopping anchor penetration part of water-impervious member |
| CN202706233U (en) * | 2012-07-17 | 2013-01-30 | 叶香菲 | Waterproof structure for expansion joint of basement |
-
2014
- 2014-02-12 CN CN201510129079.2A patent/CN104711954B/en active Active
- 2014-02-12 CN CN201510130118.0A patent/CN104652364B/en not_active Expired - Fee Related
- 2014-02-12 CN CN201410048925.3A patent/CN103790182B/en not_active Expired - Fee Related
- 2014-02-12 CN CN201510129080.5A patent/CN104818696B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201857617U (en) * | 2010-11-04 | 2011-06-08 | 广州市水务规划勘测设计研究院 | Seepage-proofing structure and waterproof structure for hydraulic architecture foundation |
| CN202689046U (en) * | 2012-05-18 | 2013-01-23 | 中建一局集团第三建筑有限公司 | Closed advanced water sealing post-cast strip |
| CN203200792U (en) * | 2013-04-27 | 2013-09-18 | 王晓野 | Waterproof structure for construction joint of basement concrete wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104652364A (en) | 2015-05-27 |
| CN104711954B (en) | 2016-05-25 |
| CN103790182A (en) | 2014-05-14 |
| CN103790182B (en) | 2015-09-16 |
| CN104818696A (en) | 2015-08-05 |
| CN104818696B (en) | 2016-05-18 |
| CN104711954A (en) | 2015-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104652364B (en) | The constructional method of the vertical water sealing structure of a kind of hydro project | |
| CN103774699B (en) | Vertical water-stop structure for concrete engineering expansion joint as well as manufacturing and construction methods for same | |
| CN103821180B (en) | The two water-stopping structure of a kind of concrete extension joint | |
| CN203808113U (en) | Concrete engineering expansion joint vertical water-stop structure | |
| CN110306595B (en) | Co-building structure of electric power pipe gallery and flood control wall and construction method thereof | |
| CN212452715U (en) | Burst prefabricated construction of dark heavy open caisson | |
| CN102367735B (en) | Back-to-back waterstop installation equipment for tunnel construction joint | |
| CN107268675A (en) | The laying method and structure of a kind of many storehouse underground pipe galleries of combined type | |
| CN204266165U (en) | The vertical water-stopping structure of a kind of concrete work deformation joint | |
| CN104727276B (en) | The manufacture method of the double; two water sealing structure of concrete extension joint | |
| CN103774620B (en) | The vertical water-stopping structure fixture in a kind of concrete work shrinkage joint | |
| CN203808114U (en) | Concrete expansion joint double-waterstop structure | |
| CN104631514B (en) | The construction method of the vertical water sealing structure in concrete works expansion joint | |
| CN205000290U (en) | Bottom of reservior pitch thoughtlessly congeals panel and storehouse slope concrete panel connection structure | |
| CN104727275B (en) | Method for application of concrete work expansion joint vertical water sealing structure fixing element | |
| CN104727348B (en) | A kind of construction method of the double water sealing structure of concrete extension joint | |
| CN108729475A (en) | Underground structure multi-layer combined type expansion joint waterproof construction method | |
| CN203768870U (en) | Fixing piece of vertical waterstop structure of expansion joint of concrete works | |
| CN206273898U (en) | A kind of dirty groove of U-shaped section of Fast Installation | |
| CN104631389B (en) | The manufacture method of the vertical water sealing structure in concrete works expansion joint | |
| CN104912057A (en) | Novel underground diaphragm wall construction method | |
| CN204589917U (en) | Soil core wall rockfill dam bank slope concrete cover | |
| CN106013254A (en) | Construction method of cavity die with framework in concrete engineering | |
| CN104727277B (en) | A kind of manufacture method of the double water sealing structure fixture of concrete extension joint | |
| CN104727350B (en) | Manufacturing method of concrete expansion joint double-sealing-up structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cao Huazhi Inventor after: Liu Xiaohu Inventor after: Cheng Xue Inventor after: Lu Chengliang Inventor after: Li Yanggui Inventor before: Zhang Chaoli |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160512 Address after: 215000 Xiangcheng District, Jiangsu, Huangqiao Street headquarters economic Park Applicant after: SUZHOU DUOGU ENGINEERING DESIGN CO., LTD. Address before: Sudai Street 215000 Suzhou Road, Xiangcheng District No. 20 Huangqiao, Jiangsu Province Applicant before: Zhang Chaoli |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Peng Inventor after: Feng Chunhong Inventor after: Zhang Shixin Inventor after: Zhang Kun Inventor after: Xu Shuai Inventor after: Zhang Haowei Inventor after: He Fei Inventor before: Cao Huazhi Inventor before: Liu Xiaohu Inventor before: Cheng Xue Inventor before: Lu Chengliang Inventor before: Li Yanggui |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170427 Address after: 476000 Qingdao Road, Henan, China, No. 69, No. Patentee after: Henan Guangyu Construction Group Co Ltd Address before: 215000 Xiangcheng District, Jiangsu, Huangqiao Street headquarters economic Park Patentee before: SUZHOU DUOGU ENGINEERING DESIGN CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20180212 |