CN104120726B - A kind of cement particle material slope roller compaction device and construction method thereof - Google Patents

A kind of cement particle material slope roller compaction device and construction method thereof Download PDF

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Publication number
CN104120726B
CN104120726B CN201410337937.8A CN201410337937A CN104120726B CN 104120726 B CN104120726 B CN 104120726B CN 201410337937 A CN201410337937 A CN 201410337937A CN 104120726 B CN104120726 B CN 104120726B
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China
Prior art keywords
cement particle
template
construction
roller compaction
roll
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CN201410337937.8A
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Chinese (zh)
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CN104120726A (en
Inventor
张鹏飞
张锦堂
杨静安
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中国电建集团西北勘测设计研究院有限公司
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Priority to CN201410337937.8A priority Critical patent/CN104120726B/en
Publication of CN104120726A publication Critical patent/CN104120726A/en
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Abstract

The invention belongs to hydraulic structure new material technical field of construction, specifically provide a kind of cement particle material slope roller compaction device, what comprise " convex " bench-type rolls template, the described left and right sides platform rolling template is respectively presser feet groove and energy dissipating step, described in roll template the upper surface middle part of halfpace and energy dissipating step be provided with suspension ring.This cement particle material slope roller compaction device can avoid the difficult problem in slope roller compaction, directly adopts plane to roll, greatly can improve efficiency of construction, ensure the safety of operating personnel and equipment; In addition, this slope roller compaction device can be prefabricated in advance in construction usage process, reuses, mutually laminate between block and can ensure block and domatic stability, energy dissipating step is set, has both reduced amount of concrete and own wt, also improve domatic waterpower dissipation and scouring effect.

Description

A kind of cement particle material slope roller compaction device and construction method thereof
Technical field
The invention belongs to hydraulic structure new material technical field of construction, be specifically related to a kind of cement particle material slope roller compaction device and construction method thereof.
Background technology
Cement particle material is China's a kind of novel Hydraulic materials of studying and rising in recent years, is used for interim hydraulic structure, also has and be applied to permanent hydraulic structure.Cement particle material utilizes the cementitious materialss such as cement, mortar, concrete, cementing for particulate material formation had the material of some strength and shear resistance, comprises cement sand and gravel, rock-fill concrete, stone masonry etc.Cement particle material is less demanding to raw material, gather materials on the spot, and gel material content is few, the heat of hydration is low, and mechanics index of physics is better, intensity is high; Meanwhile, cement particle material have employed the construction equipment of versatility more in work progress, and construction technology is simple, speed of application is fast, flexible arrangement is convenient.
The mother metal of cementing material generally can take the rejected material of foundation excavation, and the sand gravel in natural river course, and the rock ballast etc. excavated nearby, this is the maximum feature of this kind of building material.Its construction technology is generally: and raw material transports → prepares burden → mix and stir → transport → and discharging → pave → roll → maintenance.
At present, the slope bearing layer technology of cement particle material is still immature, and the slope vibratory adopted now rolls mode, and its working procedure is complicated, and the construction period is long, and construction safety and construction quality are difficult to ensure.Therefore, need to provide a kind of novel stable toe structure, with improve efficiency of construction, reduce the duration, and can rise continuously, can be prefabricated in advance, dismountable recycling, can ensure the safety of operating personnel and equipment.
Summary of the invention
The object of the invention is to overcome in the domatic construction technology of existing gel particles, be difficult to the toe of fixing loose gel particles material, attractive in appearance domatic of formation rule, be difficult to ensure slope roller compaction construction quality and personnel equipment's safety, the problem of working procedure complexity, construction period length, inclined-plane poor stability.
For this reason, the invention provides a kind of cement particle material slope roller compaction device, what comprise " convex " bench-type rolls template, described in roll template left and right sides platform be respectively presser feet groove and energy dissipating step, described in roll template the upper surface middle part of halfpace and energy dissipating step be provided with suspension ring.
The above-mentioned template that rolls is plain concrete material members.
The above-mentioned length rolling template is 0.1m ~ 3m, and width is 0.1m ~ 3m, is highly 0.1m ~ 2m.
The length of above-mentioned presser feet groove is 0.1m ~ 3m, and width is 0.05m ~ 0.2m, is highly 0.05m ~ 0.2m.
The length of above-mentioned energy dissipating step is 0.1m ~ 2m, width is 0.1m ~ 3m, highly for 0.05m ~ 1.5m.
The embedded bar of above-mentioned suspension ring to be diameter be 10mm ~ 25mm.
In addition, present invention also offers the construction method of above-mentioned cement particle material slope roller compaction device, comprise the steps:
1) in advance prefabricatedly template is rolled;
2) utilize crane loading first floor to roll template and be placed to precalculated position;
3) the presser feet groove side laying first floor cement particle material of template is rolled at first floor;
4) level rolls first floor cement particle material;
5) utilize the crane hanging component second layer to roll template, the presser feet groove contraposition rolling template bottom the energy dissipating step making the second layer roll template with first floor is put;
6) roll the presser feet groove side laying second layer cement particle material of template at the second layer, second layer cement particle material is placed in the upper surface of first floor cement particle material;
7) level rolls second layer cement particle material;
8) step 5 is repeated) ~ 7), lay third layer cement particle material, the 4th layer of cement particle material etc. successively;
9), after cement particle material-paving completes, utilize crane will roll template and remove from top to bottom.
The invention has the beneficial effects as follows and the invention provides a kind of cement particle material slope roller compaction device, this slope roller compaction device can avoid the difficult problem in slope roller compaction, directly adopts plane to roll, greatly can improve efficiency of construction, ensure the safety of operating personnel and equipment; In addition, this slope roller compaction device can be prefabricated in advance in construction usage process, reuses, mutually laminate between block and can ensure block and domatic stability, energy dissipating step is set, has both reduced amount of concrete and own wt, also improve domatic waterpower dissipation and scouring effect.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is the structural representation of cement particle material slope roller compaction device of the present invention.
Fig. 2 is cement particle material slope roller compaction device cross-sectional view of the present invention.
Fig. 3 is cement particle material slope roller compaction device work progress schematic diagram of the present invention.
Description of reference numerals: 1, roll template; 2, suspension ring; 3, energy dissipating step; 4, presser feet groove; 5, first floor cement particle material; 6, second layer cement particle material; 7, third layer cement particle material; 8, the 4th layer of cement particle material.
Detailed description of the invention
Embodiment 1:
In order to overcome in the domatic construction technology of existing gel particles, be difficult to the toe of fixing discrete material, be difficult to formation rule attractive in appearance domatic, be difficult to ensure slope roller compaction construction quality and personnel equipment's safety, working procedure is complicated, construction period is long, the problem of inclined-plane poor stability, the invention provides a kind of cement particle material slope roller compaction device as depicted in figs. 1 and 2, what comprise " convex " bench-type rolls template 1, the described left and right sides platform rolling template 1 is respectively presser feet groove 4 and energy dissipating step 3, the upper surface middle part of the described halfpace and energy dissipating step 3 that roll template 1 is provided with suspension ring 2.
Wherein, template 1 is rolled described in for plain concrete material members; The described length rolling template 1 is 0.1m ~ 3m, and width is 0.1m ~ 3m, is highly 0.1m ~ 2m; The length of described presser feet groove 4 is 0.1m ~ 3m, and width is 0.05m ~ 0.2m, is highly 0.05m ~ 0.2m; The length of described energy dissipating step 3 is 0.1m ~ 2m, width is 0.1m ~ 3m, highly for 0.05m ~ 1.5m; Described suspension ring 2 for diameter be the embedded bar of 10mm ~ 25mm.
This cement particle material slope roller compaction device enormously simplify the difficulty of domatic construction, direct employing plane rolls, avoid the shortcoming of slope roller compaction, substantially increase efficiency of construction, ensure that the safety of operating personnel and equipment, and domatic stability can be improved, simultaneously, this cement particle material slope roller compaction device arranges energy dissipating step, reduces amount of concrete and own wt, improves domatic waterpower dissipation and scouring effect.
Embodiment 2:
As shown in Figure 3, on the basis of embodiment 1, present invention also offers a kind of construction method of cement particle material slope roller compaction device, comprise the steps:
1) in advance prefabricatedly template 1 is rolled;
2) utilize crane loading first floor to roll template 1 and be placed to precalculated position;
3) the presser feet groove side laying first floor cement particle material 5 of template 1 is rolled at first floor;
4) level rolls first floor cement particle material 5;
5) utilize the crane hanging component second layer to roll template 1, presser feet groove 4 contraposition rolling template 1 bottom the energy dissipating step 3 making the second layer roll template 1 with first floor is put;
6) roll the presser feet groove 4 side laying second layer cement particle material 6 of template 1 at the second layer, second layer cement particle material 6 is placed in the upper surface of first floor cement particle material 5;
7) level rolls second layer cement particle material 6;
8) step 5 is repeated) ~ 7), lay third layer cement particle material the 7, the 4th layer of cement particle material 8 etc. successively;
9), after cement particle material-paving completes, utilize crane will roll template 1 and remove from top to bottom.
Working procedure provided by the invention is simple, and the construction period is short, avoids the difficult problem in slope roller compaction, directly adopts plane to roll, substantially increases efficiency of construction, ensure the safety of operating personnel and equipment; In addition, this cement particle material slope roller compaction device can be prefabricated in advance, after cement particle material-paving completes, this slope roller compaction device dismountable is reused after supplying, cost-saving, mutually laminates simultaneously and ensure that block and domatic stability between this cement particle material slope roller compaction device block.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.

Claims (6)

1. the construction method of a cement particle material slope roller compaction device, it is characterized in that: what comprise " convex " bench-type rolls template (1), the described left and right sides platform rolling template (1) is respectively presser feet groove (4) and energy dissipating step (3), described in roll template (1) the upper surface middle part of halfpace and energy dissipating step (3) be provided with suspension ring (2);
Comprise the steps:
1) in advance prefabricatedly template (1) is rolled;
2) utilize crane loading first floor to roll template (1) and be placed to precalculated position;
3) presser feet groove side laying first floor cement particle material (5) of template (1) is rolled at first floor;
4) level rolls first floor cement particle material (5);
5) utilize the crane hanging component second layer to roll template (1), energy dissipating step (3) bottom making the second layer roll template (1) is put with presser feet groove (4) contraposition that first floor rolls template (1);
6) roll presser feet groove (4) side laying second layer cement particle material (6) of template (1) at the second layer, second layer cement particle material (6) is placed in the upper surface of first floor cement particle material (5);
7) level rolls second layer cement particle material (6);
8) step 5 is repeated) ~ 7), lay third layer cement particle material (7), the 4th layer of cement particle material (8) successively;
9), after cement particle material-paving completes, utilize crane will roll template (1) and remove from top to bottom.
2. the construction method of cement particle material slope roller compaction device as claimed in claim 1, is characterized in that: described in roll template (1) for plain concrete material members.
3. the construction method of cement particle material slope roller compaction device as claimed in claim 1, is characterized in that: described in roll template (1) length be 0.1m ~ 3m, width is 0.1m ~ 3m, is highly 0.1m ~ 2m.
4. the construction method of cement particle material slope roller compaction device as claimed in claim 1, is characterized in that: the length of described presser feet groove (4) is 0.1m ~ 3m, and width is 0.05m ~ 0.2m, is highly 0.05m ~ 0.2m.
5. the construction method of cement particle material slope roller compaction device as claimed in claim 1, is characterized in that: the length of described energy dissipating step (3) is 0.1m ~ 2m, width is 0.1m ~ 3m, be highly 0.05m ~ 1.5m.
6. the construction method of cement particle material slope roller compaction device as claimed in claim 1, is characterized in that: described suspension ring (2) for diameter be the embedded bar of 10mm ~ 25mm.
CN201410337937.8A 2014-07-16 2014-07-16 A kind of cement particle material slope roller compaction device and construction method thereof CN104120726B (en)

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Application Number Priority Date Filing Date Title
CN201410337937.8A CN104120726B (en) 2014-07-16 2014-07-16 A kind of cement particle material slope roller compaction device and construction method thereof

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Application Number Priority Date Filing Date Title
CN201410337937.8A CN104120726B (en) 2014-07-16 2014-07-16 A kind of cement particle material slope roller compaction device and construction method thereof

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CN104120726B true CN104120726B (en) 2016-04-13

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004143702A (en) * 2002-10-22 2004-05-20 Shohei Senda Wall surface construction method using bagged soil, and wall surface structure using the bagged soil
CN101021072A (en) * 2006-12-03 2007-08-22 国电新疆开都河流域水电开发有限公司 Concrete face board rock-fill dam bed course area moving boundary wall filling construction technique
CN101058974A (en) * 2005-12-21 2007-10-24 中国水利水电第一工程局 Once forming construction technique for concrete panel rock fill dam bedding material and slope fixing mortar
CN101230575A (en) * 2007-12-28 2008-07-30 中国水电顾问集团中南勘测设计研究院 Net-box embedded for roller compacted concrete strain gauge and construction method thereof
CN202787282U (en) * 2012-09-25 2013-03-13 赵振国 Step type wet masonry rock berm roadbed side slope
CN204040037U (en) * 2014-07-16 2014-12-24 中国电建集团西北勘测设计研究院有限公司 A kind of cement particle material slope roller compaction device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004143702A (en) * 2002-10-22 2004-05-20 Shohei Senda Wall surface construction method using bagged soil, and wall surface structure using the bagged soil
CN101058974A (en) * 2005-12-21 2007-10-24 中国水利水电第一工程局 Once forming construction technique for concrete panel rock fill dam bedding material and slope fixing mortar
CN101021072A (en) * 2006-12-03 2007-08-22 国电新疆开都河流域水电开发有限公司 Concrete face board rock-fill dam bed course area moving boundary wall filling construction technique
CN101230575A (en) * 2007-12-28 2008-07-30 中国水电顾问集团中南勘测设计研究院 Net-box embedded for roller compacted concrete strain gauge and construction method thereof
CN202787282U (en) * 2012-09-25 2013-03-13 赵振国 Step type wet masonry rock berm roadbed side slope
CN204040037U (en) * 2014-07-16 2014-12-24 中国电建集团西北勘测设计研究院有限公司 A kind of cement particle material slope roller compaction device

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Effective date of registration: 20200509

Address after: 710065 Shaanxi Province, Xi'an City Road eight No. 18 survey and Design Institute of the northwest department of science and technology

Co-patentee after: HUANENG LANCANG RIVER HYDROPOWER Co.,Ltd.

Patentee after: POWERCHINA NORTHWEST ENGINEERING CORPORATION Ltd.

Address before: 710065 Shaanxi Province, Xi'an City Road eight No. 18 survey and Design Institute of the northwest department of science and technology

Patentee before: POWERCHINA NORTHWEST ENGINEERING CORPORATION Ltd.