ES1203111U - Double concrete barrier executed in situ (Machine-translation by Google Translate, not legally binding) - Google Patents
Double concrete barrier executed in situ (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES1203111U ES1203111U ES201731573U ES201731573U ES1203111U ES 1203111 U ES1203111 U ES 1203111U ES 201731573 U ES201731573 U ES 201731573U ES 201731573 U ES201731573 U ES 201731573U ES 1203111 U ES1203111 U ES 1203111U
- Authority
- ES
- Spain
- Prior art keywords
- barrier
- height
- inclination
- executed
- horizontal
- 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.)
- Granted
Links
- 230000004888 barrier function Effects 0.000 title abstract 5
- 239000004567 concrete Substances 0.000 title abstract 2
- 238000011065 in-situ storage Methods 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000009415 formwork Methods 0.000 abstract 1
- 239000011150 reinforced concrete Substances 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Landscapes
- Bridges Or Land Bridges (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Double concrete barrier executed on site, being a double-sided symmetrical barrier of the New Jersey type, which is executed by means of a sliding formwork and which meets the technical requirements of the launch tests of bus, light vehicle launching and with the impact severity index; and characterized in that its cross section comprises a base (1) of width between 572 mm and 612 mm; two discontinuous walls (2) both sides of the barrier with a total height of between 800 mm and 860 mm, comprising a lower facing (3) has a height of between 180 mm and 240 mm, and an inclination (β) respect of horizontal 80º and 89º; an intermediate step (4) of each discontinuous wall (2) having a height of between 132 mm and 172 mm, a width of between 134 mm and 175 mm, and an inclination (Ω) with respect to the horizontal of between 39, 5th and 49.5º; and an upper face (5) of each discontinuous wall (2) having a height between 438 and 498 mm and an inclination (μ) with respect to the horizontal between 78º and 88 °; and finally an upper face (6), which closes the assembly, with a width between 110 mm and 160 mm; and where the barrier is constituted by a reinforced concrete of at least HA-30 strength that longitudinally incorporates at least two steel rods (7) of diameter 12 mm B500SD as internal reinforcement.
Description
DESCRIPCIÓN DESCRIPTION
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201731573U ES1203111Y (en) | 2017-12-21 | 2017-12-21 | DOUBLE CONCRETE BAR EXECUTED IN SITU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201731573U ES1203111Y (en) | 2017-12-21 | 2017-12-21 | DOUBLE CONCRETE BAR EXECUTED IN SITU |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1203111U true ES1203111U (en) | 2018-01-17 |
| ES1203111Y ES1203111Y (en) | 2018-04-12 |
Family
ID=60950090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201731573U Active ES1203111Y (en) | 2017-12-21 | 2017-12-21 | DOUBLE CONCRETE BAR EXECUTED IN SITU |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES1203111Y (en) |
-
2017
- 2017-12-21 ES ES201731573U patent/ES1203111Y/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES1203111Y (en) | 2018-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG1K | Utility model granted |
Effective date: 20180406 |