PIVETEAUBOIS

Wood has always been a staple in construction, yet concerted efforts to reduce the industry’s environmental impact has put the material firmly back in the spotlight. Architects and builders are increasingly turning to timber, specifically engineered wood called mass timber, as a substitute for carbon intensive concrete and steel. One form of mass timber demonstrating widespread architectural potential is cross-laminated timber (CLT) – a sustainable multi-layered wood panel used for making large-scale walls as strong as concrete.

PIVETEAUBOIS Group vice president Jean Piveteau has long recognized the capabilities of new product developments like CLT and adapted his timber business to keep up with the changes happening across the construction industry. This foresight is paying off as the trend to use prefabricated timber instead of concrete continues to take off.

Beyond investing in cutting-edge machinery, the French industrial timber product manufacturer has transformed its entire approach to handle its clients’ custom orders. As a CLT factory runs 100% to order, PIVETEAUBOIS needed new production methods and digital capabilities to cater to customers’ individual requests, scale up to meet demand and make the entire process as efficient as possible.

To bring its industrial vision to life, the company worked closely with BEAM CUBE. The technology partner is recognized for its know-how of Dassault Systèmes solutions in the architecture, engineering and construction (AEC) industry, using the 3DEXPERIENCE® platform on cloud.

“Custom manufacturing is entirely new for us,” said Maxime Besnard, head of the PROJETSBOIS (Wood Projects) department at PIVETEAUBOIS. “It involves having a customer’s plan signed off before production and requires a different approach because we have to integrate industrial design tools, manufacture according to a plan and use machining programs. That’s what led us to the 3DEXPERIENCE platform.”

In line with its social and environmental values, PIVETEAUBOIS ensures that it makes the most of 100% of the tree. Bark and offcuts are used to make energy and wood pellets; and the valuable board, which stores more carbon internally, is used to make all solid wood products, from basic planks to CLT and other construction products.

When it came to modernizing its working methods and embracing digital solutions, then PIVETEAUBOIS wanted a technology platform that would help to further optimize its resources.

“The goal is to add a little more value to each cubic meter of raw wood that comes into the factory every day,” Piveteau said. “Dassault Systèmes’ role is to bring performance between the wooden beam or CLT panel that we have produced and the machining that we will have to do on it. It will enable us to return wood to its rightful place in the construction world.”

Specifically, PIVETEAUBOIS needed a cutting-edge solution that would allow it to take the building models it receives from each customer and break them down into a plan of parts. This plan would be used to create each individual timber panel and optimize manufacturing. From that same information, the solution would also produce a loading plan, which determines how the manufactured timber panels are arranged onto the truck, so they come off in precisely the right order at the construction site.

“We’re talking about components that weigh between 500 kilograms and 2.5 metric tons that cannot be manipulated easily,” Besnard said. “We must stick to the unloading order of the truck requested by the customer, so the automated loading plan is crucial.”

Part of the 3DEXPERIENCE platform, CATIA delivers the design capabilities PIVETEAUBOIS needs to manage all these aspects as it can automatically create several different assemblies from the same unit parts within a single 3D model.

“The data-centric side of the platform left no doubt about our decision to go for 3DEXPERIENCE,” Besnard said. “It allows us to work from a single information source, accessible to everyone, and linked to our project management system. Nobody wonders if it’s the right data or the latest version. There’s one single source of truth for everyone. That’s what really makes the difference.”

PIVETEAUBOIS has been able to harness the 3DEXPERIENCE platform’s capabilities thanks to the support of BEAM CUBE. Now, PIVETEAUBOIS can manufacture standardized and customized products at scale while maintaining full control of every step of its operation – all within a single environment.

“CATIA translates the customer’s plan into surface area, quantity, loading plan, parts plan and order confirmation,” Besnard said. “With the 3DEXPERIENCE platform, we gained 50% to 60% in productivity across these stages, and delivered finished products on site quicker.”

For the technicians and engineers tasked with coming up with the loading plans – a critical part of delivering the finished timber panels on site correctly – the platform has been key for keeping up with growing demand.

“Before, the Pricing department used to spend 70% of its time making parts and loading plans,” Besnard explained. “If we want to grow volumes while maintaining our workforce, we need automation and a high-performance solution to manage these tasks. That’s what the 3DEXPERIENCE platform on cloud gives us.”

This approach also enables PIVETEAUBOIS to be more responsive to its customers’ needs and accommodate their requests as each unique building project evolves.

“Typically, the time between receipt of a customer order and delivery is six weeks,” Besnard said. “With this cloud solution, the speed and dynamism of the information will help us shorten this timeframe and, above all, allow us to be more flexible as we will be able to integrate customers’ change requests until late in the process.”

With so many projects and parts to manage, PIVETEAUBOIS has significantly benefited from the 3DEXPERIENCE platform’s robust data and project management capabilities seamlessly integrated through ENOVIA. It enables the company to handle multiple custom orders at the same time, and maintain full version control of all the building and part models and related documents as they are exchanged and updated. This avoids data duplication and errors.

“Before, we manually updated spreadsheets and a lot of information became obsolete as soon as there was a modification from the client,” Besnard said. “Now, questions no longer need to be asked; there’s total confidence in the information because it’s available and updated in real time.”

Today, PIVETEAUBOIS uses the 3DEXPERIENCE platform to manage every project from the moment it receives a customer request until the final prefabricated timber parts are delivered on the construction site.

“Project management is now entirely handled on the platform,” Besnard said. “It allows us to formally structure the sequence of tasks, create the right user groups, connect them at the right time, set up the factory and ensure we meet every deadline. It has introduced a continuous flow of information between every stakeholder.”

Because all CLT related know-how is stored on the cloud through the 3DEXPERIENCE platform, PIVETEAUBOIS can get up to speed on new projects fast, and experienced team members can effectively share ideas and expertise. Collaboration happens within the platform, ensuring information traceability and consistent communication between sales, engineering and production.

“We mainly use the 3DSwym Community to communicate and use the Ideas posts to initiate each project,” Besnard said. “Everything is in place from start to finish. So, it’s both a dynamic and structured collaboration. Today, with the communities, posts and collaborative management of the platform, people are only asked to be involved when they really need to be.”

Eventually, PIVETEAUBOIS hopes to use the platform to connect directly with its customers, so they can review building models and make changes without having to send data back and forth.

Since its creation, PIVETEAUBOIS has always focused on optimizing the natural resources it uses and saving energy across its production processes.

“Our family’s passion for wood has always dictated our mission: to build a sustainable world for future generations by offering everyone the best of each tree,” Piveteau said. “We are involved in the material’s development by promoting our local forests and responding to environmental challenges with low-carbon products and production methods.”

As it looks to the future, the company plans to explore how it might use the 3DEXPERIENCE platform to carry out lifecycle assessment calculations of a product and building, and measure its overall carbon footprint.

“Our job is to make the best use of the material that comes into our factory and to think about the sustainable products of tomorrow, such as wood wool and insulation,” Piveteau added. “We want to be able to demonstrate the carbon reduction efforts we’re making and carry out the material evaluations for upcoming European regulations.”

Just as the AEC industry strives to become more productive and sustainable, so too is PIVETEAUBOIS driving positive change across the timber sector – using digital technology to scale up made-to-order manufacturing and develop the timber products required to decarbonize the built environment.

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