CN103243719A - Rock-filled concrete slope structure using masonry stone template - Google Patents
Rock-filled concrete slope structure using masonry stone template Download PDFInfo
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- CN103243719A CN103243719A CN2013101906076A CN201310190607A CN103243719A CN 103243719 A CN103243719 A CN 103243719A CN 2013101906076 A CN2013101906076 A CN 2013101906076A CN 201310190607 A CN201310190607 A CN 201310190607A CN 103243719 A CN103243719 A CN 103243719A
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Abstract
The invention discloses a rock-filled concrete slope structure using a masonry stone template. The structure comprises a slope structure foundation which is composed of at least two layers of slope templates and poured rock-filled concrete from bottom to top, slope templates are composed of masonry stones, the height of each layer is in a range of 1.0-1.5m, sections of slope templates composed of masonry stones are in a right trapezoid structure, and included angles a formed by bevel edges of right trapezoids and lower bottom edges are equal to the slope angle of the slope structure foundation. The structure has the advantages that sections of slope templates composed of masonry stones at all layers are in the right trapezoid structure, so that inner sides of masonry stone templates are vertical faces, and material stone warehousing and pouring of the rock-filled concrete are convenient; and the external gradient of masonry stone templates is the same as the designed slope gradient, the rigidity and the structural performance of masonry stones and the rigidity and the structural performance of the rock-filled concrete are at the same magnitude order, so that masonry stone templates serve as a displaced part of the foundation, are not disassembled at a later stage and bear upper loads.
Description
Technical field
The present invention relates to the rock-fill concrete ramp structure, especially relate to the rock-fill concrete ramp structure that adopts the stone masonry template.
Background technology
In Hydraulic and Hydro-Power Engineering, according to engineering operation safety or building functional design requirements, when the building foundation is seated at big rigidity bearing surface, for meeting the demands, on the rock foundation that the building foundation operated by rotary motion is higher at bearing capacity, the foundation deformation modulus is bigger.But, because the complexity of engineering geology and the inhomogeneities of distribution of strata, usually can not be connected smoothly on building design basis face and the bedrock surface elevation, there is the building foundation phenomenon of coming to nothing.For addressing the above problem, usually adopting plain concrete or stone masonry backfill, dry lean concrete to roll method such as displacement in the engineering carries out ground stabilization and handles, from 2005, begin to adopt rock-fill concrete to carry out the building foundation in the Hydraulic and Hydro-Power Engineering and change and dose solid processing.
Rock-fill concrete is emerging in recent years a kind of New Building Materials, and concrete construction technology remains further to be improved and development.Adopt rock-fill concrete to carry out the building foundation and change and fill out, especially the building foundation of slope is changed and is filled out, and does not also have ripe method at present.Method commonly used is that oblique template is set, and the method that increases the self-compacting concrete consumption is built.Because the lateral pressure that rock-fill concrete produces in the process of building is much larger than ordinary concrete, therefore, tiltedly template will seek template higher intensity is provided self, and this has just increased construction costs, has prolonged the work period, and difficulty of construction is corresponding improve also.
Summary of the invention
The object of the invention is to provide a kind of rock-fill concrete ramp structure of simple in structure, economical and practical, the employing stone masonry template of being convenient to constructing operation.
For achieving the above object, the present invention takes following technical proposals:
The rock-fill concrete ramp structure of employing stone masonry template of the present invention comprises the building foundation, slope; Building foundation, described slope is from bottom to top by the two-layer at least slope template that is made of stone masonry with build rock-fill concrete and form, and every layer height is 1.0-1.5 rice; The slope template section structure that described stone masonry constitutes is right-angled trapezium, and the angle a of the hypotenuse of described right-angled trapezium and bottom equals the ramp angles of building foundation, described slope.
The invention has the advantages that from bottom to top sandwich construction is arranged in building foundation, described slope, and every layer is arranged to the slope template that is made of stone masonry and builds rock-fill concrete and form.Because every layer the slope template section that is made of stone masonry is ladder structure of right angle, therefore, stone masonry template inboard is vertical plane, and the work stone of being convenient to rock-fill concrete puts in storage and builds; The outside gradient of stone masonry template is identical with the design ramp slope, and owing to rigidity, structural performance and the rock-fill concrete of stone masonry belongs to the same order of magnitude, so the stone masonry template namely no longer removes as the part of base displacing in the later stage, and bears upper load.
Description of drawings
Fig. 1 is the vertical view of building foundation, slope of the present invention.
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional view.
The specific embodiment
As shown in Figure 1, 2, the rock-fill concrete ramp structure of employing stone masonry template of the present invention comprises building foundation, slope 1; The structure of building foundation, described slope 1 is three layers of slope template that is made of stone masonry 2 and builds rock-fill concrete 3 and form that every layer height is 1.0-1.5 rice from bottom to top; Slope template 2 section structures that described stone masonry constitutes are right-angled trapezium, and the angle a of the hypotenuse of described right-angled trapezium and bottom equals the ramp angles of building foundation, described slope 1.
Claims (1)
1. a rock-fill concrete ramp structure that adopts the stone masonry template comprises building foundation, slope (1); It is characterized in that: building foundation, described slope (1) is from bottom to top by the two-layer at least slope template (2) that is made of stone masonry with build rock-fill concrete (3) and form, and every layer height is 1.0-1.5 rice; Slope template (2) section structure that described stone masonry constitutes is right-angled trapezium, and the angle a of the hypotenuse of described right-angled trapezium and bottom equals the ramp angles of building foundation, described slope (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310190607.6A CN103243719B (en) | 2013-05-22 | 2013-05-22 | Use the rock-fill concrete ramp structure of stone masonry template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310190607.6A CN103243719B (en) | 2013-05-22 | 2013-05-22 | Use the rock-fill concrete ramp structure of stone masonry template |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103243719A true CN103243719A (en) | 2013-08-14 |
| CN103243719B CN103243719B (en) | 2016-08-03 |
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| CN201310190607.6A Active CN103243719B (en) | 2013-05-22 | 2013-05-22 | Use the rock-fill concrete ramp structure of stone masonry template |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376505A (en) * | 2020-12-07 | 2021-02-19 | 王世博 | Fixing support plate for water conservancy slope protection construction |
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| CN202509465U (en) * | 2012-03-29 | 2012-10-31 | 中国十九冶集团有限公司 | Mud stone-laying retaining wall structure of river-interception-type tailing reservoir gushing water section |
| CN202787282U (en) * | 2012-09-25 | 2013-03-13 | 赵振国 | Step type wet masonry rock berm roadbed side slope |
| CN103061310A (en) * | 2012-11-23 | 2013-04-24 | 浙江工业大学 | Novel ecological habitat revetment |
| CN203284782U (en) * | 2013-05-22 | 2013-11-13 | 黄河勘测规划设计有限公司 | Rock-fill concrete slope structure with masonry template |
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2013
- 2013-05-22 CN CN201310190607.6A patent/CN103243719B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08193331A (en) * | 1995-01-13 | 1996-07-30 | Fujita Corp | Embankment development method |
| JP3579388B2 (en) * | 2001-10-25 | 2004-10-20 | 俊夫 中村 | Leaning type retaining wall structure, inverted trapezoid indeterminate leaning type leaning wall structure, and multi-stage leaning type retaining wall |
| CN1936190A (en) * | 2006-10-13 | 2007-03-28 | 河海大学 | Impurifying ecological bank-protection combined system |
| CN201280723Y (en) * | 2008-10-28 | 2009-07-29 | 长江水利委员会长江科学院 | Geogrid pannier net slope protection |
| CN101509243A (en) * | 2009-03-13 | 2009-08-19 | 山东大学 | Ecological shore protection method for stepwise shore |
| CN201952776U (en) * | 2010-12-16 | 2011-08-31 | 上海勘测设计研究院 | Bank protection structure |
| CN102277860A (en) * | 2010-12-28 | 2011-12-14 | 沈阳市利千水利技术开发有限责任公司 | Construction method for fill mortar junction stone dam of mortar stone precast block masonry dam shell |
| CN102535511A (en) * | 2012-01-11 | 2012-07-04 | 重庆大学 | Grouted rubble and concrete combined gravity retaining wall |
| CN202509465U (en) * | 2012-03-29 | 2012-10-31 | 中国十九冶集团有限公司 | Mud stone-laying retaining wall structure of river-interception-type tailing reservoir gushing water section |
| CN202787282U (en) * | 2012-09-25 | 2013-03-13 | 赵振国 | Step type wet masonry rock berm roadbed side slope |
| CN103061310A (en) * | 2012-11-23 | 2013-04-24 | 浙江工业大学 | Novel ecological habitat revetment |
| CN203284782U (en) * | 2013-05-22 | 2013-11-13 | 黄河勘测规划设计有限公司 | Rock-fill concrete slope structure with masonry template |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376505A (en) * | 2020-12-07 | 2021-02-19 | 王世博 | Fixing support plate for water conservancy slope protection construction |
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|---|---|
| CN103243719B (en) | 2016-08-03 |
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Inventor after: Shao Ying Inventor after: Bao Fenfen Inventor after: He Nan Inventor after: Xie Zundang Inventor after: Yang Weijiu Inventor after: Yin Dewen Inventor after: Yang Shunqun Inventor after: Wang Gaihui Inventor after: Tang Lin Inventor after: Liu Jun Inventor after: Han Jian Inventor before: Li Zemin Inventor before: Yang Shunqun Inventor before: Shao Ying Inventor before: Liu Jun Inventor before: Bao Fenfen Inventor before: Han Jian Inventor before: He Nan |
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Address after: 450003 Jinshui Road 109, Zhengzhou City, Henan Province Patentee after: Yellow River Survey Planning and Design Research Institute Co., Ltd. Address before: 450003 Jinshui Road 109, Zhengzhou City, Henan Province Patentee before: Yellow River Engineering Consulting Co., Ltd. |
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