Bike racks: four points you should consider when using them in public

Building design

In the first part of this five-part series, we talk to Munich-based bike rack specialist Gronard to find out what really matters if you want to offer public bike racks in your municipality. For G+L, Lothar Gronard, Senior Managing Director of the family business, took the time to give us four important aspects to consider when planning bike racks, parking facilities and the like.

The bicycle is considered a key factor in the success of the transport transition in our cities. It helps to protect the climate and the environment, saves space and is quiet. It also contributes to the health of its users through the physical activity required. But to make the switch from car to bike as easy as possible, well thought-out infrastructure is needed – and that doesn’t just mean sensibly planned and well-maintained cycle paths. After all, it must also be possible to park a bike safely at the end of a ride. What needs to be considered here is only trivial at first glance.

In the first part of this five-part series, we talk to Munich-based bike rack specialist Gronard to find out what really matters if you want to offer public bike racks in your municipality. For G+L, Lothar Gronard, Senior Managing Director of the family business, took the time to give us four important aspects to consider when planning bike racks, parking facilities and the like.

When it comes to planning a bicycle parking facility, it goes without saying that building planning and building regulations law as well as specific municipal statutes should be checked first. So-called bicycle parking facility or bicycle parking space statutes provide information on the required size, quality and minimum number of parking spaces, as well as their distance from each other and from adjacent traffic areas. In addition to this, technical regulations and guidelines are also helpful for planning. These include the ADFC guideline TR6102 and the DIN standard 79008 that emerged from it.

A recommended reference work is the publication “Hinweise zum Fahrradparken” (“Notes on bicycle parking”) from the Road and Transportation Research Association FGSV. Among other things, it contains guidelines for determining requirements, financing and legal aspects in connection with the planning and operation of bicycle parking facilities.

It should be noted that regulations for bicycle parking facilities only apply to new buildings and conversions, but not to existing buildings. In addition, each federal state has its own building regulations that must be observed. With their own parking space statutes, cities and municipalities can issue specific guidelines for their local needs and thus exert a targeted influence on local traffic development. In contrast to standardized federal regulations, municipal parking space statutes can be adapted to each individual case and the local mobility management strategy in a much more differentiated way.

A detailed needs analysis for the intended location should be just as much a matter of course as a thorough study of local requirements. Only if you know what volume of bicycles is to be expected, how long the parking times are for different usage profiles and what the users’ needs are, can you put together and size the components of your parking facility sensibly.

So who will use the parking facility in the future? How many short-term parkers will there be compared to those who park their bikes for longer periods? What type of bicycles will be parked? The answers to these questions will give you valuable pointers for equipping your facility in a user-friendly way. There are many different bike parking concepts on the market. First and foremost, consider the needs of the users and be guided less by visual considerations. The decisive factor for the acceptance of a bicycle parking facility is its utility value. As a general rule, you should therefore opt for bike racks that also allow the frame to be attached using appropriate brackets. Another detail is the maximum tire width that fits into the bike rack. Parking facilities should take account of the trend towards ever wider tires on bicycles. Also on trend: the electrified bike. For e-bike users, it is a particularly convenient feature if charging facilities are available in the parking facility. Anyone who wants to park an expensive e-bike for a longer period of time will also be pleased with the additional security offered by lockable bike boxes or bike sheds.

Although popular, bicycle rests are less suitable – i.e. upside-down U-profiles that are usually made of flat steel and are about waist-high. Depending on the design, they may be stylish because they are simple and do not immediately stand out as bike racks. However, their utility value is significantly lower than that of other types of stands. The fact that the bike is only moderately secured against knocking over and rolling back and forth on such systems increases the risk of damage, particularly to the frame and handlebars. In addition, this type of bike stand is only suitable for one bike at a time. In practice, however, double or even triple occupancy often occurs. The result: handlebars and cables get tangled up or the neighboring bike is accidentally connected as well.

Acceptance and use of bike racks decreases rapidly among stressed commuters if they are not close enough to the nearest means of transport. People who have to get to work early in the morning generally have little desire to run several hundred meters from the bike stand to the train. This is why bicycle parking facilities should be planned as close as possible to the exits of a train station and buildings in general. For long-term parkers, on the other hand, the priority is the safety of the parking space. This includes good lighting, for example, but also a roof, which also drastically increases the general acceptance of a bicycle parking facility. It is good practice to locate a facility in places with a lot of pedestrian traffic, as this reduces the likelihood of vandalism through social control.
The facility should also be barrier-free. Even seemingly small steps or ramps that are a little too steep can make access to the facility significantly more difficult for people with mobility impairments. With lockers and service stations for tire air and minor repairs, you can round off the infrastructure of your facility in a bike-friendly way.

Even if you are struggling with a lack of space, there is a solution: with double-decker parkers, you can accommodate twice as many bikes in the same parking space. Please note, however, that the width of the traffic area must be slightly wider for double-decker parkers to allow easy handling of the upper parking rail. Also consider the space required for cargo bikes or bikes with trailers. Although these types of bicycles do not normally require protection, they do need significantly wider lanes.

Cheap bike racks may be an attractive option to save the budget. They often look almost indistinguishable from more expensive products. However, the regret comes after just a few years, when the cheap product is so rusty that nobody puts their bike in it anymore. Or even much earlier if the functionality is not there. As mentioned, operation and function should be the top priority when choosing a bike stand; true to the motto “form follows function”. Modern bike racks of high quality and functionality have their price. However, you can rely on their trouble-free operation for the next 20 to 30 years. This puts the purchase price into perspective compared to a cheap product, which may have to be purchased several times over the same period.

Make sure that the bike racks you purchase are tested in accordance with DIN 79008. This will ensure that they meet sensible and well thought-out requirements in terms of function and safety.

POTREBBE INTERESSARTI ANCHE

That’s the height!

Building design

The Baumeister student competitions are part of a discursive context. They are part of the never-ending history of urban planning.

The Baumeister student competitions are part of a discursive context. They are part of the never-ending story of urban planning – we are in the city as we really find it, with all its shortcomings, contradictions and impositions. This year, the best projects on the subject of adding storeys were in demand. The competition was organized for the fifth time in a row together with the software provider Nemetschek Allplan Systems. In addition to the technical feasibility of the project, the focus was on the way in which the given architecture was dealt with.

266 students from 16 universities took on this task, which was not location-specific and could therefore be interpreted slightly differently by each university. The submissions showed many surprising approaches in dealing with the existing buildings, but the majority dealt with really practicable solutions. This year, brownfield sites were particularly popular venues for the logic of adding storeys – as demonstrated by the winning projects and awards: Bunkers, flak towers and other existing properties in the middle of the city or in port areas. You can find out more about the winning projects and three commendations in Baumeister 7/2014.

Illustration above: “Diving bunker” by Thomas Haber, RWTH Aachen; below: “Three houses under one roof” by Barbara Trojer, Markus Munzig, Cosima Krubasik, TU Munich

Digitalization and climate protection: The role of digital tools in reducing CO2 in cities

Building design

Electromobility as part of the solution: Switching to zero-emission vehicles such as electric cars, buses, scooters and bicycles makes a significant contribution to reducing CO₂ emissions and promotes sustainable, climate-friendly urban mobility. Kevin Woblick | Unsplash

With increasing urbanization and the growing challenges of climate change, cities around the world are under pressure to become more sustainable and reduce their CO₂ emissions. According to the International Energy Agency (IEA), cities are responsible for more than 70% of global CO₂ emissions. This is where digitalization comes into play: digital technologies enable cities to monitor their emissions in real time and implement targeted measures to reduce CO₂ emissions. By using digital tools in areas such as energy, mobility and waste management, cities can significantly increase their contribution to climate protection and accelerate the transition to a more sustainable future. […]

With increasing urbanization and the growing challenges of climate change, cities around the world are under pressure to become more sustainable and reduce their CO₂ emissions. According to the International Energy Agency (IEA), cities are responsible for more than 70% of global CO₂ emissions. This is where digitalization comes into play: digital technologies enable cities to monitor their emissions in real time and implement targeted measures to reduce CO₂ emissions. By using digital tools in areas such as energy, mobility and waste management, cities can significantly increase their contribution to climate protection and accelerate the transition to a more sustainable future.

Fun fact: According to a study by the World Economic Forum, digital technologies could save up to 15% of global CO₂ emissions by 2030.

Digitalization offers a variety of technologies that can contribute to CO₂ reduction in different ways.

Internet of Things (IoT)

The Internet of Things connects sensors and devices to collect and analyze information in real time. In urban climate protection projects, IoT is used to collect data on energy consumption, air quality and traffic flows, enabling precise monitoring and control.

Big data and data analysis

Big data can be used to analyze huge amounts of data from various sources such as energy consumption, traffic flows and environmental sensors. This data provides valuable insights that enable cities to reduce emissions and identify climate-damaging behavior patterns.

Smart grids

Smart grids or intelligent power grids play an important role in optimizing energy consumption. By integrating renewable energy and using storage, cities can make their energy supply more efficient and environmentally friendly.

Mobility management and real-time monitoring

By monitoring traffic flows in real time, cities can optimize their traffic management and reduce CO₂ emissions caused by congestion and inefficient routes. Intelligent traffic management and smart mobility solutions make a significant contribution to CO₂ reduction.

Practical example: In Copenhagen, IoT sensors are used to measure air quality and energy consumption in real time, enabling optimized and more environmentally friendly city management.

Digital technologies offer a wide range of options for reducing CO₂ emissions in cities in a targeted manner.

Energy efficiency in buildings

By using IoT sensors and data-based analyses, cities can optimize energy consumption in public buildings and private households. Smart thermostats and lighting systems help to save energy and improve the carbon footprint.

Traffic management and sustainable mobility

Digital tools such as traffic monitoring, route optimization and shared mobility platforms enable efficient traffic management. Electromobility and car-sharing models help to reduce the vehicle fleet and thus CO₂ emissions.

Waste management and recycling

Intelligent waste management systems use sensors to monitor the fill level of waste containers. This allows waste collection vehicles to be deployed in a targeted manner and unnecessary journeys to be avoided, which reduces emissions and optimizes resource consumption.

Urban planning and green space management

With the help of digital tools and simulations, cities can simulate the effects of buildings and infrastructure on the microclimate. This allows green spaces to be optimally planned and CO₂ sequestration through trees and plants to be maximized.

Practical example: Singapore uses big data to optimize the planning and maintenance of green spaces. Sensors monitor the condition of the plants and help to improve air quality.

The use of digital tools in climate protection offers many advantages that help cities to achieve their sustainability goals.

Real-time monitoring and rapid response options

By monitoring CO₂ emissions and environmental data in real time, cities can react quickly to changes and take measures to reduce emissions.

Optimizing the use of resources

Digital tools help to use resources such as energy, water and land more efficiently, which not only reduces CO₂ emissions but also saves costs.

Promoting sustainable behavior

By providing information on emissions and resource consumption, digital tools can raise citizens’ awareness of climate-friendly behavior and motivate them to act in an environmentally conscious manner.

Improved decision-making and transparency

Analyzing large amounts of data provides valuable insights for the planning and implementation of climate protection measures. This increases transparency and citizens’ trust in their city’s climate policy.

Expert opinion: According to a study by PwC, cities could reduce their CO₂ emissions by up to 20 % by using digital tools and improve the quality of life of their citizens at the same time.

Despite their advantages, cities face a number of challenges when using digital technologies to reduce CO₂.

Data protection and data security

The collection and processing of large amounts of environmental data poses risks to citizens’ privacy. Cities must ensure that the data is protected and processed in compliance with data protection regulations.

Infrastructure costs

Implementing and maintaining the necessary infrastructure for digital tools is cost-intensive. Financing can be a hurdle, especially for smaller cities.

Technological barriers and skills shortages

Not all cities have the technical know-how and qualified specialists to use digital tools effectively. Training and further education are necessary to successfully drive digitalization forward.

Acceptance among the population

Some citizens may be critical of digital technologies in climate protection. To increase acceptance, cities need to communicate the benefits and goals of digital solutions transparently.

Expert opinion: According to a survey by the Smart Cities Council, 40% of cities see high infrastructure costs and 30% see data protection as the biggest challenges when introducing digital climate protection solutions.

Copenhagen: CO₂ neutrality by 2025

Copenhagen relies on digital technologies such as IoT sensors and smart grids to reduce energy consumption and monitor air quality. The city plans to become CO₂-neutral by 2025.

Singapore: Smart nation for sustainability

Singapore uses big data and IoT to optimize resource consumption and reduce CO₂ emissions. Projects such as intelligent waste management and the optimization of traffic flows contribute to the city’s sustainability.

Vancouver: an emission-free future

Vancouver has set itself the goal of being emission-free by 2040. The city is focusing on electromobility, renewable energies and the digitalization of public infrastructure to achieve this goal.

The further development of digital technologies offers exciting opportunities to further promote climate protection in cities.

  1. Artificial intelligence (AI): AI can analyze large amounts of data and create predictive models for energy consumption and CO₂ emissions.
  2. 5G communication: 5G enables fast and reliable transmission of environmental data and supports real-time applications for traffic management and energy supply.
  3. Blockchain: Blockchain offers a secure way to track CO₂ emissions and make climate protection measures transparent and verifiable.
  4. Digital twins: Digital twins of cities enable real-time simulation of urban processes and help to plan and implement targeted climate protection measures.

Future outlook: Blockchain technology is being used in a pilot project in Tokyo to monitor and track energy consumption and CO₂ emissions in real time.

Digital tools play a key role in the fight against climate change and help cities to reduce their CO₂ emissions in a targeted manner. By combining technologies such as IoT, big data and AI, cities can become more sustainable and efficient. Despite challenges such as data protection and infrastructure costs, it is clear that digital solutions are the key to climate-friendly and sustainable urban development.

Concluding thought: digitalization and climate protection go hand in hand. With the right strategy and technology, cities can reduce their CO₂ emissions while improving citizens’ quality of life – a win-win for people and the environment alike.

Read more: In Heidelberg, Baden-Württemberg, the Muslim Academy is the first Muslim-run center for political education. Read here who won the competition for the project.