CN204282157U - The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure - Google Patents
The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure Download PDFInfo
- Publication number
- CN204282157U CN204282157U CN201420677855.3U CN201420677855U CN204282157U CN 204282157 U CN204282157 U CN 204282157U CN 201420677855 U CN201420677855 U CN 201420677855U CN 204282157 U CN204282157 U CN 204282157U
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- CN
- China
- Prior art keywords
- gabion
- reinforced concrete
- concrete floor
- abandoning
- galvanized wire
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- Withdrawn - After Issue
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a kind of reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure, comprise the mortar flag stone wall that next-door neighbour's cut slope is built; The outside of mortar flag stone wall and below are provided with waterproof geotextiles, and the below of mortar flag stone wall and waterproof geotextiles is provided with reinforced concrete floor; Be provided with the gabion of galvanized wire parcel in the side of the contiguous cut slope of mortar flag stone wall, in the gap on gabion and cut slope surface, fill coarse sand or the small particle diameter side of abandoning filler.With current conventional road side to compared with the structure of gutter, major advantage of the present utility model is: the gabion adopting galvanized wire parcel, not only plays effect that is permeable, draining, also helps environmental protection simultaneously; Adopt coarse sand or the small particle diameter side of abandoning filler as filler, effectively play the effect of loaded filter and isolation drainage ditch current; Adopt reinforced concrete floor as the basis in gutter, effectively prevent cracking phenomena bottom gutter, improve the durability that lateral row ditch uses.
Description
Technical field
The utility model relates to a kind of subgrade drainage structure, particularly relates to a kind of reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure.
Background technology
Fig. 1 is that road side conventional in prior art is to gutter structure chart; As shown in Figure 1, at present at mountain railway, highway drainage engineering field, especially when gutter next-door neighbour cut slope 1 is built, side slope bottom often adopts concrete guard wall 2 pairs of cut slopes 1 to reinforce, and gutter is the form of structure adopting mortar flag stone gutter 4 generally more.
Engineering practice shows, conventional lateral sulcus is because of the distortion of soil body settlement by soaking or foundation settlement below lateral sulcus, mortar flag stone gutter is due to the strength deficiency of self, usually cracking phenomena is there is bottom gutter, ooze under causing the current in ditch to continue along bottom of trench crack, exacerbate the degenerative process of gutter drain function, even can threaten the safety of road structure.Meanwhile, the other retaining wall of usually constructing in gutter of cut slope side, the construction in retaining wall foundation and lateral row ditch also occupies valuable line construction land used, and the side of abandoning that slope excavation is formed causes larger destruction to along thread environment.
Utility model content
The utility model to gutter structure Problems existing, provides a kind of reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure for prior art Zhongshan District road side.
The utility model for addressing this problem taked technical scheme is:
The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure of the present utility model, comprises the mortar flag stone wall in the gutter that next-door neighbour's cut slope is built; The outside of mortar flag stone wall and below are provided with waterproof geotextiles, and the below of mortar flag stone wall and waterproof geotextiles is provided with reinforced concrete floor; Be provided with the gabion of galvanized wire parcel in the side of the contiguous cut slope of mortar flag stone wall, in the gabion of galvanized wire parcel and the gap on cut slope surface, fill coarse sand or the small particle diameter side of abandoning filler.
The thickness of described reinforced concrete floor is 8-10cm, is provided with steel mesh reinforcement in reinforced concrete floor.
The both sides of described waterproof geotextiles are laid with the top side wall of mortar flag stone wall and are flushed.
Fill stone in the cage that the gabion that described galvanized wire wraps up is woven by galvanized wire and formed, the depth-width ratio of the gabion of galvanized wire parcel is between 3-5.
The advantage that the utility model has and good effect are:
With current conventional road side to compared with the structure of gutter, major advantage of the present utility model is: what 1. gutter adopted the cage parcel of galvanized wire braiding to abandon ashlar block near cut slope side builds form by laying bricks or stones, cage is connected to each other, and the gravity of the gabion utilizing galvanized wire to wrap up plays the effect of stable cut slope.The gabion of galvanized wire parcel is simultaneously as the sidewall in lateral row ditch, and not only play effect that is permeable, draining, what also effectively make use of Cutting Excavation of Expressway abandons ashlar block as raw material simultaneously, while saving the area, also help environmental protection.2. galvanized wire parcel gabion and cut slope surface between gap adopt coarse sand or the small particle diameter side of abandoning filler as filler, effectively play the effect of loaded filter, be beneficial to the rainwater filtering and dredge through cutting slope table face diameter stream, below reinforced concrete floor upper surface and gabion, interface arranges waterproof geotextiles, plays the effect of effective isolation drainage ditch current.3. bottom gutter, adopt the reinforced concrete floor containing steel mesh reinforcement as the basis in gutter, effectively prevent cracking phenomena bottom the gutter that gabion is conducted oneself with dignity and foundation settlement produces because of galvanized wire parcel, the durability that lateral row ditch uses is improve largely, especially in the Canal in Loess Area with settlement by soaking, it has significant advantage.
Accompanying drawing explanation
Fig. 1 is that road side conventional in prior art is to gutter structure chart;
Fig. 2 is the reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure figure of the present utility model.
Critical piece symbol description in accompanying drawing:
1: cut slope 2: concrete guard wall
3: roadbed 4: mortar flag stone gutter
5: line midline 6: reinforced concrete floor
7: coarse sand or the small particle diameter side of abandoning filler 8: mortar flag stone wall
9: waterproof geotextiles 10: the cage of galvanized wire braiding
11: the gabion 12 of galvanized wire parcel: steel mesh reinforcement.
Detailed description of the invention
Referring to drawings and the specific embodiments, the reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure of the present utility model is described further.Following embodiment is only not limitation of the utility model for illustration of the utility model.
The utility model is proposed a kind of reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure, one piece of reinforced concrete floor is arranged bottom gutter, in the cage that the stone loading galvanized wire excavated out below cut slope is woven, utilize the restraint forces of cage by stone only linking together, form the gabion of a galvanized wire parcel, and play the effect on a rib slope.
Fig. 2 is the reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure figure of the present utility model.As shown in Figure 2, the reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure of the present utility model, comprises reinforced concrete floor 6, waterproof geotextiles 9, mortar flag stone wall 8, the gabion 11 of galvanized wire parcel and coarse sand or the small particle diameter side of abandoning filler 7 and forms.Wherein, 6 interior layout one deck steel mesh reinforcements 12 at the bottom of steel concrete, at the bottom of steel concrete, the soffit of 6 is directly adjacent with foundation soil, lay the waterproof geotextiles 9 of one deck at the upper surface of reinforced concrete floor 6, waterproof geotextiles 9 covers cut slope toe position and the Rock And Soil surface near gutter, line midline side trenched side-wall simultaneously.
Mortar flag stone wall 8 is built by laying bricks or stones above waterproof geotextiles 9, and the gabion 11 of galvanized wire parcel is also positioned at the top of waterproof geotextiles 9.The cage 10 of the stone that the gabion 11 that galvanized wire wraps up is excavated by cut slope 1 and galvanized wire braiding forms jointly, the height of the cage of galvanized wire braiding is determined by slope excavation height, and guarantee that the cubic units that cage is woven by some galvanized wires combines, it is between 3-5 that the gabion 11 of galvanized wire parcel meets depth-width ratio.Coarse sand or the small particle diameter side of abandoning filler 7 are filled in the gap place between the gabion of galvanized wire parcel and cut slope surface.
The main construction sequence of the reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure of the present utility model is as follows: the foundation trench excavating gutter in the line between line 5 and cut slope 1 according to design attitude and gutter bottom of trench design elevation, after completing gutter foundation trench excavation, at foundation trench bottom surface installation form, and steel mesh reinforcement 12 is installed, cast-in-situ concrete forms work reinforced concrete floor 6, and the thickness of reinforced concrete floor is 8-10cm.After reinforced concrete floor 6 intensity reaches designing requirement, waterproof geotextiles 9 is laid on surface thereon, and the both sides of waterproof geotextiles 9 should be laid with foundation trench top side wall and be flushed.The waterproof geotextiles 9 of laying is constructed mortar flag stone sidewall 8, and according to cut slope 1 slope pattern and height, the cage 10 of layering colligation galvanized wire braiding, and cage is filled closely knit with the stone of Cutting Excavation of Expressway, form the gabion 11 of galvanized wire parcel.The depth-width ratio of gabion 11 of the galvanized wire parcel of construction will meet and is between 3-5, to guarantee that it has certain stability against overturning.Gap place coarse sand finally between the gabion 11 and cut slope 1 surface of galvanized wire parcel or the small particle diameter side of abandoning filler 7 are filled.
Claims (4)
1. the reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure, comprises the mortar flag stone wall (8) in the gutter that next-door neighbour's cut slope (1) builds; It is characterized in that: the outside of mortar flag stone wall (8) and below are provided with waterproof geotextiles (9), the below of mortar flag stone wall (8) and waterproof geotextiles (9) is provided with reinforced concrete floor (6); Be provided with the gabion (11) of galvanized wire parcel in the side of the contiguous cut slope (1) of mortar flag stone wall (8), in the gabion (11) of galvanized wire parcel and the gap on cut slope (1) surface, fill coarse sand or the small particle diameter side of abandoning filler (7).
2. the reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure according to claim 1, is characterized in that: the thickness of reinforced concrete floor (6) is 8-10cm, is provided with steel mesh reinforcement (12) in reinforced concrete floor (6).
3. the reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure according to claim 1, is characterized in that: the both sides of waterproof geotextiles (9) are laid with the top side wall of mortar flag stone wall (8) and flushed.
4. the reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure according to claim 1, it is characterized in that: fill stone in the cage (10) that the gabion (11) that galvanized wire wraps up is woven by galvanized wire and formed, the depth-width ratio of the gabion (11) of galvanized wire parcel is between 3-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677855.3U CN204282157U (en) | 2014-11-14 | 2014-11-14 | The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677855.3U CN204282157U (en) | 2014-11-14 | 2014-11-14 | The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204282157U true CN204282157U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420677855.3U Withdrawn - After Issue CN204282157U (en) | 2014-11-14 | 2014-11-14 | The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204282157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358203A (en) * | 2014-11-14 | 2015-02-18 | 铁道第三勘察设计院集团有限公司 | Reinforced concrete floor type lateral drainage ditch structure utilizing gabion waste stones |
| CN107165177A (en) * | 2017-06-19 | 2017-09-15 | 中国五冶集团有限公司 | A kind of side slope supporting construction method |
-
2014
- 2014-11-14 CN CN201420677855.3U patent/CN204282157U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358203A (en) * | 2014-11-14 | 2015-02-18 | 铁道第三勘察设计院集团有限公司 | Reinforced concrete floor type lateral drainage ditch structure utilizing gabion waste stones |
| CN104358203B (en) * | 2014-11-14 | 2016-08-24 | 铁道第三勘察设计院集团有限公司 | The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure |
| CN107165177A (en) * | 2017-06-19 | 2017-09-15 | 中国五冶集团有限公司 | A kind of side slope supporting construction method |
| CN107165177B (en) * | 2017-06-19 | 2019-05-07 | 中国五冶集团有限公司 | A kind of side slope supporting construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150422 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |