In many urban environments, especially on streets with heavy traffic or areas of frequent maneuvering, bollards are subjected to constant impacts.
This causes breakages, frequent replacements, and increased maintenance costs for local councils.
Given this reality, bollards with controlled flex — as opposed to fully flexible solutions — are becoming established as an efficient solution to improve the durability of the physical control system of public space.
The importance of flexure in urban design
Unlike traditional rigid bollards , a controlled flex bollard is designed to absorb impacts without breaking.
Models like the Hospitalet Durable bollard allow a flex of up to 20° , recovering their original position after impact.
This represents a key change:
- breakage of the element is avoided
- Replacement and interventions are reduced
- service continuity is maintained
In environments where impacts are unavoidable, absorption capacity is not an extra, but a necessity.
Benefits in intensive use environments
Installing these types of solutions offers clear advantages:
Reduced maintenance: Fewer breakdowns mean fewer interventions and lower long-term costs.
Greater durability: Made from materials such as high-strength Composites , these bollards are designed to withstand demanding conditions.
Safety and continuity of service: The bollard continues to fulfill its function even after receiving impacts.
Sustainability: The use of 100% recyclable materials helps to reduce environmental impact.
Where does it make the most sense to install them?
The value of these solutions lies not in their widespread installation, but in their strategic application in those areas where the impact is recurring.
In most urban environments, impacts are common but not extreme: maneuvers, turns, occasional encroachment on space, or minor driving errors. In these cases, bollards with controlled flex —like the Hospitalet Durable range—offer the most balanced solution , as they absorb these impacts without breaking, returning to their original position and maintaining their functionality and presence in the urban landscape.
It is especially recommended for use in:
- extremes of alignments , where vehicles invade space more easily
- Open access points or V-shaped configurations , such as sidewalk and roadway intersections where the layout creates a vertex and concentrates impacts on the pylon located at the tip
- turning or maneuvering areas , especially on narrow streets
- loading and unloading areas with high vehicle turnover
On the other hand, fully flexible bollards —made from materials such as polyurethane—etano— are designed to withstand high deformations in the face of more severe impacts, such as direct collisions or situations with large vehicles, subsequently recovering their original position without suffering damage.
Keys to an efficient installation
To ensure system performance, it is important to consider the following:
1. Strategic selection: Combine rigid bollards and solutions with controlled bending depending on the use of space.
2. Material and resistance: Opt for solutions made of high-strength Composites , capable of withstanding impacts and demanding weather conditions.
3. Structural reinforcements: Elements such as upper rings in stainless steel improve the strength and durability of the assembly.
Beyond the product: an urban management decision
Choosing a bollard with controlled flex is not just a matter of product, but also of maintenance strategy and management of public space.
In environments where impacts are recurrent, opting for solutions that absorb shocks instead of breaking allows for reduced costs, improved durability, and uninterrupted urban order.
Because, ultimately, an efficient system is not one that avoids impacts, but one that is designed to handle them without generating recurring costs.