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WCTE_2016_Special

WCTE_2016_Special
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WCTE_2016_Special

Product catalog summary
Specifications and Procedures:
The document details the refurbishment of the Eiffel Tower's first floor, which remained open to the public during the project. It was divided into two phases: the demolition and reconstruction of the Gustave Eiffel Room and renovation of the 58 Tour Eiffel restaurants in 2012/2013, followed by the rebuilding of the Ferrié Pavilion in 2013/2014. The pavilion designs were influenced by the tower's pillars, featuring inclined walls against the iron lattice structure.
Design and Construction:
The refurbishment used steel, wood, and glass, with KLH solid timber boards chosen for their low weight. These elements were mounted on an existing steel substructure. The design follows ETA-06/0138 standards, with software available for structural analysis.
Fire Design and Safety:
Fire design is crucial, with KLHdesigner software providing resistance values for different cladding options, allowing for economical design considering various surface options.
Mobile and Web-Based Tools:
The KLHdesigner will soon be available as a mobile and web-based version, enhancing user accessibility.
Influence of Cladding:
A table provides solutions for fire resistance requirements for KLH wall panels with different cladding options, highlighting cladding's impact on structural performance.
Dimensioning Procedures:
The document describes dimensioning KLH wall panels in fire scenarios using KLHdesigner, with specific examples.
Rib and Box Elements:
The bemKLH software is used for designing rib and box elements, prefabricated under controlled conditions for economical long spans, with space between ribs used for installations or acoustic paneling.
Case Study - Frampton Park Baptist Church:
The case study of Frampton Park Baptist Church in East London highlights collaboration between KLHUK, Price & Myers, and Matthew Lloyd Architects, focusing on community and sustainability.
Design and Community Engagement:
The church's design emphasizes openness and community engagement, avoiding traditional hierarchical structures. Completed in 2015, it includes community facilities and a well-lit main prayer space with exposed timber.
Construction and Materials:
The building uses cross-laminated timber (CLT) for sustainability, construction speed, cost savings, and robust finishes. The superstructure was erected in eight weeks, with significant carbon sequestration.
Architectural Features:
The design includes a barn-like zinc roof and minimalist form, reflecting contemporary design and intimacy.
Studio-Gallery Design:
Located on a former quarry, the studio-gallery for ceramist Yuki Hayama integrates with the landscape, featuring a single-storey structure accessed by a concrete ramp.
Pottery and Cultural Context:
Japan's pottery tradition is highlighted, with a shift from wood-burning to gas-fired kilns. CLT use was facilitated by regional building material allowances.
JAS Certification:
KLH is the first European manufacturer approved for the Japanese market, with Japan aiming to expand its forestry sector and produce CLT locally.
Alpine Restaurant Design:
At 3,054 meters, the Gaislachkogl peak inspired a new alpine restaurant design by Johann Obermoser, featuring panoramic views and a crystal-like structure.
Construction and Logistics:
The restaurant's construction involved prefabricated parts due to a short timeline and weather-dependent logistics, resting on three single foundations for permafrost conditions.
Sustainability Concept:
The building's glazing contributes to passive energy gains, buffered by a ventilation system and water tank, with triple glazing minimizing energy losses.
Heating and Energy Systems:
The document describes a sophisticated heating and energy system designed for extreme temperature variability, recycling waste heat and using a heat pump for energy transfer.
Interior Design:
Interiors use local materials like virgin stone and untreated wood, with fabrics such as loden and lamb’s wool for draperies and carpets.
Architecture and Project Management:
Handled by Obermoser arch-omo zt gmbh, with engineering by ZSZ ingenieure Zt gmbH, involving specialized companies for steel and façade structures.
Kindergarten and Crèche Design:
The kindergarten in Mering, Bavaria, serves as a noise barrier, featuring a combination of pitched and butterfly roofs, with sanded wood surfaces and acoustically isolated gypsum fibreboards.
Energy Concept:
Designed as a passive house, it features a ground water heat pump and floor heating system, with a ventilation system with heat recovery.
Student Residence Design:
The student residence in Leoben reflects the region's connection to nature, with multi-colour timber cladding and corridors leading to community spaces.
Construction and Fire Protection:
Exterior walls are made from a precast timber frame with mineral wool insulation, with additional measures to prevent fire spread.
Sound Insulation and Fire Prevention:
Formwork is used to meet sound insulation and fire prevention requirements, with projecting sheet metal strips preventing fire spread.
Upcycling:
Door openings cut from KLH interior walls were repurposed into mobile furniture.
Energy Concept:
The student residence was designed as a passive house with a controlled ventilation system with heat recovery.
Open Space:
The design allows for generous open spaces, including an urban courtyard and timber decks with hammocks.
Systematic Construction:
Pioneering projects like the Stadthaus in London set new benchmarks in mass timber construction, leading to a comprehensive system solution for medium-scale residential projects.
Systematic Solution for 6 to 8 Storey Buildings:
The research project considered design optimization, structural concepts, fire protection, and a building catalogue with acoustic reports.
Basic Concept:
Includes a standard floor plan with 4 units, an apartment storey with 2 units, and a roof terrace, with differences in fire protection requirements between 6 and 8-floor versions.
Building Services:
Includes electrical installations, water supply, and heating system installation, with short, junction-free line routing.
Fire Protection:
Follows Austrian OIB 2 guidelines, with additional technical equipment for the 8-floor version.
Sound Insulation:
Construction elements can be adapted for sound insulation, with test certificates available.
Structural Concept for Economically Feasible Spans:
Optimal spans of 5.0 to 5.5 meters, with ceiling elements designed as continuous beams achieving a fire resistance of 90 minutes or more.
Detail Catalogue for Designers:
Focuses on balcony connections, fascia, stairwell passages, and installation shafts, with standard solutions developed.
William Perkin Church of England School:
A four-storey secondary school in London designed by Feilden Clegg Bradley Studios, achieving a BREEAM 'Very Good' rating.
Design and Construction:
Originally planned as a concrete frame, the project used CLT for environmental performance and cost savings, completed ahead of schedule.
Specifications and Design Flexibility:
Load-bearing solid timber walls allow for future modifications, with visual grade exposed KLH timber surfaces creating a warm environment.
Construction and Environmental Impact:
The timber superstructure was delivered in 90 lorry loads, marking it as the largest cross-laminated timber project in the UK at the time.
Student Feedback:
Students expressed fondness for the building, highlighting the relaxing atmosphere due to large windows and wooden construction.
Acknowledgments:
The document acknowledges contributions from various individuals and organizations for detailed information, text, photos, sketches, and images.
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Catalog excerpts

WCTE_2016_Special-2

This vibrant site is spacious and inviting. The building’s varied functionality has been consistently observed, yielding a harmonious overall structure. The estate is ensconced in agricultural land spread over an area of 17 hectares that supports the organic cultivation of vegetables, cereal crops and cattle feed. Among those employed by the country estate are people affected by Down’s syndrome. Fresh produce is not only prepared in the estate shop; it is also offered for sale. Space for housing has been created, but a hotel complex for tourists holidaying on the estate has also been prioritised....

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WCTE_2016_Special-3

Mass timber construction is not just aligned with basic ecological principles in terms of sustainability; its low weight also makes it an outstanding choice for renovation and refurbishment projects. Eine Massivholzkonstruktion wird nicht nur dem ökologischen Grundgedanken nach Nachhaltigkeit gerecht, sondern eignet sich wegen des geringen Gewichtes auch hervorragend für Renovierungs- und Sanierungsprojekte. Alessandra Chemollo | www.orsenigochemollo.com TRADITION MEETS MODERNIT Y TRADITION TRIFF T AUF MODERNE While solid timber is used to provide practical paneling on the walls of the refurbished...

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WCTE_2016_Special-4

UEA BLACKDALE RESIDENTIAL QUARTERS Phase I of the Blackdale project, comprising two blocks, ranging from three to seven storeys high, and totalling 514 units, has been designed so as to provide attractive new residential quarters for the University of East Anglia (UEA) in Norwich. The project follows a pattern of development that is consistent with the original campus buildings and also with the surroundings. It forms part of a 915-bed accommodation complex to be built in two phases, which is to address the expected 6.7% increase in student numbers over the next four years. Designed by LSI Architects,...

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WCTE_2016_Special-5

SUSTAINABILIT Y “The development of the Blackdale student halls of residence will be another of our many buildings that have been constructed using cross-laminated timber, not just because of the material’s ability to greatly accelerate the construction process but also because of its credentials as a more sustainable method of construction. The timber panels capture and store carbon, thus helping the building achieve high standards of sustainability and offset carbon emissions.” Trevor Price, Partner R G Carter I www.rgcarter-construction.co.uk I www.klhuk.com KONSTRUK TION The advantages yielded...

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WCTE_2016_Special-6

THE TOTALLY REFURBISHED FIRST FLOOR OF THE EIFFEL TOWER The total refurbishment of the first floor marked the most ambitious Eiffel Tower refurbishment project in nearly 30 years. The first floor is now one of the most spectacular and attractive places in Paris, with an inclined and transparent architectural design, a spectacular spatial experience, and an informative interactive pathway charting the history of the Tower. “SETE was contracted by the City of Paris to manage one of the world´s famous monuments, and one that has undoubtedly come to symbolise France. That management mission is not...

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WCTE_2016_Special-7

DAS ARCHITEK TURBÜRO MOAT TI - RIVIÈRE SOWIE DIE UNTERNEHMEN DES KONSORTIUMS, DAS DEN ZUSCHLAG ERHALTEN HAT 14 MOAT TI - RIVIÈRE ARCHITECTS AND THE COMPANIES OF THE WINNING CONSORTIUM The Eiffel Tower revitalisation project emerged from a competition won by the Paris-based architectural office of Moatti et Rivière in 2008. The architects presented their draft at the 13th Architecture Biennale in Venice in 2012, with the first pavilion being handed over in the same year and the second following 2 years later. Das Projekt zur Revitalisierung des Eiffelturms geht aus einem Wettbewerb hervor, den...

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WCTE_2016_Special-8

AN EXEMPLARY SUSTAINABLE DEVELOPMENT PROJECT Although there is no high quality environmental benchmark for the Eiffel Tower, one of the major goals of the project of refurbishing its first floor was to achieve a significant reduction in its ecological footprint as part of the City of Paris’s Climate Plan. The position of its glazing has been redesigned without in any way compromising the comfort of visitors as they take in the stunning panoramic views from the first floor of the Tower: This new level of sun protection reduces summer solar heat gain by more than 25%, thereby reducing the energy...

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WCTE_2016_Special-9

RE VITALISIERUNG MIT STAHL , HOL Z UND GLAS RE VITALISATION USING STEEL , WOOD AND GLAS S The original concept envisaged wood-concrete compound ceilings. A self-supporting construction with a low dead weight – one of the fundamental advantages of KLH solid timber boards – was chosen for reasons of weight. The KLH elements were mounted to an existing steel substructure (IPE140 steel girders with a 10-mm-thick steel plate on top). The ceiling panels are supported on two sides. Above the upper floor, the 95-mm-thick 3-layer KLH elements were fitted in strips between the existing steel girders by...

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WCTE_2016_Special-10

DESIGN OF KLH SOLID WOOD SLABS When performing a structural analysis with subsequent panel design for KLH solid wood slabs, it is essential to take the crosswise layup and the single layer properties into account. KLH solid wood slabs shall be designed according to ETA-06/0138 (current version 2012-2017) where the recommended procedures are described and many further specific design situations besides the regular cases (panel as floor or wall element) are considered and design methods are presented. Most design situations can be managed using the currently available KLH design software (KLH design software...

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WCTE_2016_Special-11

BEMESSUNGSVORGANG INFLUENCE OF CLADDING The table below shows different solutions for certain required fire resistance requirements (examples) for a KLH 3s 94 TT wall panel with visible KLH surface or with gypsum plasterboard (GtF) cladding. EINFLUSS DER BEPLANKUNG Die untenstehende Tabelle zeigt verschiedene Moglich-keiten fur bestimmte Brandschutzanforderungen (bei-spielhaft) anhand einer KLH 3s 94 DQ Wandplatte mit Sichtoberflache oder Gipskarton-Beplankung. The following image shall demonstrate the procedure of dimensioning a visible KLH wall panel in the case of fire with “KLHdesigner"....

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