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Description
This project is justifiable to cope with an increasing need in the construction of large floating structures using concrete instead of steel, to standardise the specific properties of such concrete and to support the construction of simplified abacus to enhance the selection of pontoons for each specific site. The proposed project will evaluate all the structural requirements (namely berthing and mooring loads, punctual and distributed loads, service applications) using Eurocode and AS3692 directives. Based on the calculation results obtained the constructive design will be detailed focusing mainly on properties of concrete, steel reinforcements and expanded polystyrene core suitable for the specific application in marine environment. It will focus on the type of construction methods such as monolithic approach or segmental solution. Test models will be built to validate ongoing results. This product is aimed to be used in commercial and fishing ports, marinas and leisure harbours, working piers to attend offshore operations, touristic and multipurpose piers required wave attenuation in estuaries and rivers. The benefit of this type of concept is to crate and alternative to large steel pontoons which require regular surveys and inspection on shore with the related operational losses and costs. It is also an objective to validate a lifetime of 50 years with environmental adequate construction processes.
Summary of project results
This project is justifiable to cope with an increasing need in the construction of large floating structures using concrete instead of steel, to standardise the specific properties of such concrete and to support the construction of simplified abacus to enhance the selection of pontoons for each specific site.The proposed project will evaluate all the structural requirements (namely berthing and mooring loads, punctual and distributed loads, service applications) using Eurocode and AS3692 directives. Based on the calculation results obtained the constructive design will be detailed focusing mainly on properties of concrete, steel reinforcements and expanded polystyrene core suitable for the specific application in marine environment. It will focus on the type of construction methods such as monolithic approach or segmental solution. Test models will be built to validate ongoing results.The final product is aimed to be used in commercial and fishing ports, marinas and leisure harbours, working piers to attend offshore operations, touristic and multipurpose piers required wave attenuation in estuaries and rivers.The benefit of this type of concept is to crate and alternative to large steel pontoons which require regular surveys and inspection on shore with the related operational losses and costs. It is also an objective to validate a lifetime of 50 years with environmental adequate construction processes.
The following activities have been done: ATI1: Creation of a line of new products, PFC and QMF, objective achieved and drawings standardized. ATI2: Evaluating and developing new forms of PFC and QMF geometry, various geometries have been created and product ranges defined. The prototype still needs to be built in order to incorporate all the developments. ATI3: Analyze and design new compositions for PFC and QMF concrete, activity completed and new compositions defined and potential for development in other product areas verified. ATI4: Definition, drafting and implementation of a quality plan for monitoring and manufacturing the new PFCs and QMFs. Quality plan defined and established. We are in the process of implementing it, involving the various resources and partners in the manufacture of the product. ATI5: Development of the “SSL PROJECT”, idea conceived and developed. Project ready to go live should the market require it.
The project holds significant importance as it aligns with the overarching goal of enhancing value creation and fostering sustainable growth within the Lindley Group, particularly in the realm of Blue Growth. It aims to inject innovation into the group''s products, services, and processes, thereby driving progress in line with the objectives outlined in the “Crescimento Azul” program. By spearheading initiatives such as the development of a diverse range of products under the PFC and QMF lines, alongside the SSL project, Lindley is poised to meet the anticipated outcomes of the “Crescimento Azul” initiative. These initiatives promise to:Develop New Technologies, Solutions, and Processes: The project endeavors to push the boundaries of technological advancement, introducing novel solutions and streamlining processes to catalyze innovation within the organization.Commercialize Products with Innovative Technologies and Processes: Through the incorporation of cutting-edge technologies and innovative processes, Lindley aims to bring to market products that not only meet consumer needs but also set new industry standards.Apply Technologies to Innovative Solutions: By harnessing the power of technology, Lindley seeks to address contemporary challenges with inventive solutions, fostering a culture of innovation that permeates throughout the organization. Enhance Collaboration Between Companies and Research Institutions: Collaboration lies at the heart of this project, as Lindley endeavors to forge strategic partnerships with both industry players and research institutions. By fostering greater cooperation, the project aims to leverage collective expertise and resources to drive meaningful progress in the realm of “Crescimento Azul”. In essence, this project serves as a catalyst for change within the Lindley Group, propelling it towards a future characterized by enhanced competitiveness, sustainable growth, and continuous innovation in the burgeoning field of “Crescimento Azul”. The project focused on engineering and innovation aspects of various referenced models, centering on the following key vectors:Creation of New Product Line (PFC and QMF): A new line of products was developed, featuring structurally efficient, cost-effective, durable solutions with reduced maintenance costs. Introducing a new product line not only expands the company''s offerings but also addresses market demands for more efficient and cost-effective solutions. By developing structurally efficient products with reduced maintenance costs, the company enhances its competitiveness and profitability while meeting customer needs more effectively. Evaluation and Development of New Geometric Forms: Various geometrical forms of PFC and QMF, ranging from 1.0 to 1.8 meters in height, with submerged boxes and variable free edges, were assessed and developed. Structural elements were introduced to enhance both resistance and versatility. Exploring and refining new geometric forms allows the company to stay ahead of the curve in terms of design innovation. By offering a variety of shapes and sizes, the company can cater to diverse customer preferences and project requirements, thereby expanding its market reach and appeal. The project has yielded several key results that have significantly impacted both the Lindley Group and its end beneficiaries: Increased Flexibility in Product Solutions: One of the main results of the project is the enhanced flexibility of the produced pieces. By exploring new geometric forms and introducing structural elements, the project has enabled the creation of products that are adaptable to a variety of project requirements and specifications. This increased flexibility enhances the applicability of Lindley''s products across different industries and projects. Improved Concrete Quality: The project''s focus on analyzing and developing new concrete compositions has resulted in improved concrete quality. By enhancing the durability, strength, and resilience of the concrete used in PFC and QMF products, Lindley can deliver solutions that withstand harsh environmental conditions and provide long-lasting performance. This improvement in concrete quality ensures greater satisfaction among end-users and reduces maintenance costs over the product lifecycle. Innovative Ideas and Solutions: Throughout the project, various innovative ideas and solutions have been developed, contributing to continuous improvement and advancement within Lindley Group. For example, the integration of EPS (Expanded Polystyrene) in the connection boxes showcases the company''s commitment to exploring novel techniques and materials to enhance product performance and efficiency. Enhanced Product Customization: The project has enabled Lindley to offer greater customization options to its customers. By leveraging the flexibility of the developed solutions and incorporating features such as EPS interior and internal skirt formulations, Lindley can tailor products to meet specific project requirements more effectively. This enhanced customization capability improves customer satisfaction and strengthens Lindley''s competitive edge in the market. Simplified Product Development Process: The project has streamlined the product development process, making it easier and more efficient to create new models with different heights and configurations. By simplifying the design and manufacturing processes, Lindley can respond more quickly to market demands and customer preferences, thereby increasing its agility and responsiveness in a rapidly evolving industry landscape. Overall, the project has made a significant difference for Lindley Group and its end beneficiaries by delivering products that are more flexible, durable, innovative, and customizable. These improvements have translated into enhanced performance, reliability, and satisfaction for customers, ultimately contributing to Lindley''s competitiveness and success in the market.