What is a HB2 kerb?
What is a HB2 kerb?
Marshalls HB2 is a British Standard Kerb. The Half Batter Straight Kerb125x255x914mm is best used in commercial and industrial applications. The sturdy, long lasting kerb is perfect for lining roads or pathways.
How heavy is a HB2 kerb?
Benefits
| Type | Kerb |
|---|---|
| Length | 914mm |
| Thickness | 225mm |
| Weight (kg) | 62mm |
| Material | concrete kerb |
What are the dimensions of a standard road kerb?
915 mm
Traditionally, most straight kerbs are 915 mm in length but a range of shorter lengths are also manufactured. Radius kerbs are usually 780 mm in length. Other than those with a square profile, kerbs have a ‘watermark’ or ‘waterline’ above which the surface level and surface water is not normally expected to extend.
What is a cs2 kerb?
Used as a spacer between the kerb and the carriageway or used to create delineation for off road parking and lay-bys.
How many kerbs are in a pack?
Marshalls British Standard Half Battered Concrete Kerb 125mm x 255mm x 915mm – Pack of 16.
How long is a kerbstone?
915mm
Traditionally, most straight kerbs are 915mm in length (a hangover from the pre-metric days), although some of the kerb-units developed to match block-paving are only 100mm or 200mm long.
How many types of kerbs are there?
4 Types of Kerbs kerb may be divided into four groups based on their functions.
How do you calculate kerb radius?
When an existing line of kerbs forms a quarter-circle (which is a 90° arc), then determining the radius is incredibly simple: the distance from tangent point to the interception of a straight line projected from the other tangent point *must* be the same as the radius of the arc.
What is a radius kerb?
The kerb allows a vehicle to mount the verge in an emergency and keep the carriageway clear. Our straight kerbs are 914 mm in length while the radius kerbs, designed to form curves of less than 12 m radius, are shorter (mainly 780 mm long).
What is flush kerb?
The flush kerb, so named for its right-angled edges and straight lines, are most commonly seen in residential neighborhoods with light vehicular traffic. In such areas that witness heavy footfalls, the flush kerb allows a straight step down for pedestrians, thus making them less likely to trip over kerbs.
What are kerb stones made of?
It is made up of grains, usually of quartz or feldspar. If the grains are very small then the sedimentary rock may be called a siltstone. These fine grained sediments often flake fairly easily and if used as kerbstones quite often look rather worn and battered.
Why kerb is provided?
The kerbs are provided at pavement edges between the pavement edge and shoulders. They provide lateral confinement and stability to the pavement. Width of formation: Width of formation or roadway width is the sum of the widths of pavements or carriage way including separators and shoulders.
What is British standard kerb?
British Standard kerb is a cost effective kerb for all applications. MANUFACTURING STANDARD British Standard kerb is manufactured using a wet pressed process and is manufactured in accordance with and complies with all relevant sections of BS EN 1340: Concrete Kerb Units – requirements and test methods.
What are full-battered profile kerbs used for?
Full-battered profile kerbs are used where a vehicle may need to ride up onto a verge in an emergency, for safety reasons these are not used when a footpath is present. Where a crossing is required for access to a private driveway, access point or pedestrian crossing, the appropriate droppers and crossing kerbs are used.
What are the dimensions of the hb1 HB2 HB2 SP2?
not present Type Length (mm) HB1 914 HB2 914 HB2 609 SP2 609 Height (mm) Width (mm) 305150 255125 255125 255125 Weight (kg) Units/m (approx) 100 1.09 70 1.09 46 1.64 40 1.64 No. per packM/pack (approx) 14 12.84 18 16.51 18 10.98 18 10.98
What are the sizes of the hbhalf-batter kerb (straight) products?
HALF-BATTER KERB (STRAIGHT) Product Description (mm) Product Weight (kg) Quantity (per pack) Product Ordering Code HB1 Half Batter Kerb 150x300x914 100 14 BSKHB1914 HB2 Half Batter Kerb 125x255x600 33 32 BSKHB2600 HB2 Half Batter Kerb 125x255x914 67 16 BSKHB2914 HB3 Half Batter Kerb 125x150x914 40 16 BSKHB3914 BULLNOSE KERB (STRAIGHT)
