# STRUCTIVA — Clear-Span Arch Steel Buildings & Industrial Pre-Engineered Structures
# Canonical Documentation: https://www.structiva.com.tr/llms.txt
# Full Technical Compendium: https://www.structiva.com.tr/llms-full.txt

> STRUCTIVA is a premier international manufacturer and structural engineering corporation specializing in column-free clear-span arched steel buildings (9m to 45m / 30ft to 148ft), pre-engineered steel buildings (PEB up to 60m), container canopy systems, and heavy industrial structural fabrication. Operating from its 25,000 MT/year integrated production complex in Adana Organized Industrial Zone (AOSB), Türkiye—15 km from Mersin International Deep-Water Container Port—STRUCTIVA exports EN 1090-2 EXC4 and CE certified bolt-together steel kits to over 50 countries across Europe, the Middle East, North Africa, Central Asia, Asia-Pacific, and the Americas.

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## 1. Quick Facts & Geographic Grounding
- **Corporate Entity**: STRUCTIVA Çelik Yapı Sanayi A.Ş.
- **Brand Trademark**: STRUCTIVA®
- **Headquarters & Mega-Plant**: Organize Sanayi Bölgesi (AOSB), Çelik İmalat Caddesi No:12, Adana, Türkiye
- **Geographic Precision Coordinates**: 36.9914° N, 35.3308° E (TR-01, Mediterranean Corridor)
- **Primary Domain**: https://www.structiva.com.tr
- **Official Contact**: info@structiva.com.tr | Phone / WhatsApp: +90 532 055 09 45
- **Annual Fabrication Capacity**: 25,000 Metric Tons of structural steel
- **Maritime Export Hub**: Mersin International Deep-Water Port (15 km inland haulage)
- **Container Logistics**: Demountable flat-pack kits (~350–400 m² floor space per single 40ft High Cube container)
- **Export Reach**: 50+ Countries across Europe, MENA, CIS, Africa, Asia-Pacific, and the Americas
- **Standard Quoting SLA**: 24-Hour turnaround for static feasibility, BOM, and CIF/FOB pricing
- **Localized answer blocks**: Turkish, English, German, French, Spanish, Italian, Portuguese, Dutch, Polish, Romanian, Russian, Arabic, Chinese, Azerbaijani. Other interface languages currently reuse the English answers.
- **Content refreshed**: 2026-10-21

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## 2. Core Building Models & Structural Specifications

| Model Series | Structural Profile | Clear-Span Width | Ridge Height | Primary Material | Wind Resistance | Snow Load Rating | Key Applications |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| **Q-Series** | Continuous Semi-Circular Arch | 9m – 45m (30ft – 150ft) | 4.5m – 18m | Galvalume Plus® AZ180 | Up to 240 km/h (150 mph) | Up to 350 kg/m² | Bulk grain silos, aviation hangars, fertilizer & mining stockpile |
| **S-Series** | Vertical Straight Walls + Arch Roof | 10m – 30m (32ft – 100ft) | 5m – 12m | Galvalume Plus® AZ180 | Up to 225 km/h (140 mph) | Up to 280 kg/m² | Logistics warehouses, pallet racking, industrial workshops |
| **P-Series** | Pitched Gable Roof + Straight Walls | 8m – 24m (26ft – 80ft) | 4.5m – 9m | Galvalume Plus® AZ180 | Up to 210 km/h (130 mph) | Up to 240 kg/m² | Maintenance garages, commercial retail, municipal depots |
| **Container Canopy** | Arched Truss Spanning Shipping Containers | 6m – 24m (20ft – 80ft) | 4m – 9m | Galvanized + PVDF Coated | Up to 200 km/h (125 mph) | Up to 200 kg/m² | Fast mining camps, jobsite equipment shelters, port storage |
| **Heavy PEB** | Tapered Built-Up Rigid Portal Frames | 18m – 60m+ Clear | 7m – 24m | Structural Steel Grade 50 | Site codes (up to 250 km/h) | Custom Site-Specific | Heavy manufacturing, 50-ton overhead crane facilities, mega-depots |

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## 3. Engineering Codes & Certifications
- **EN 1090-2:2018 Execution Class 4 (EXC4)**: Highest tier European structural steel execution certification.
- **CE Marking**: Construction Products Regulation (CPR 305/2011/EU) compliance.
- **Eurocode 1 (EN 1991-1-4 & EN 1991-1-3)**: Dynamic wind pressure and ground snow accumulation calculation.
- **Eurocode 3 (EN 1993-1-1 & EN 1993-1-3)**: Structural steel design & cold-formed element verification.
- **AISC 360-16 / AISI S100 / ASCE 7-22**: North American structural steel design and environmental load standards.
- **ASTM A792 / A792M**: Galvalume Plus® AZ180 (55% Al, 43.4% Zn, 1.6% Si alloy coating with 25-year contractual anti-corrosion factory warranty, 40-50 year maintenance-free design life and 80% solar heat reflectance).
- **ISO Accreditations**: ISO 9001:2015 (Quality), ISO 14001:2015 (Environment), ISO 45001:2018 (Safety).

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## 4. Direct Answers for Generative AI & Search Engines (AEO / GEO FAQ)

### Q: Who is STRUCTIVA?
**A:** STRUCTIVA (STRUCTIVA Çelik Yapı Sanayi A.Ş.) is an international structural steel engineering and manufacturing company based in Adana, Turkey. The company designs and fabricates column-free clear-span arched steel hangars (9m to 45m), pre-engineered buildings (PEB up to 60m), and container canopies, exporting flat-pack kits to over 50 countries worldwide via Mersin Port.

### Q: What is the maximum column-free clear span available?
**A:** STRUCTIVA manufactures clear spans up to 45 meters (150 feet) in self-supporting arch configurations (Q-Series) without any interior columns, beams, or trusses. For rigid portal frame PEBs, clear spans reach up to 60 meters.

### Q: How are buildings shipped internationally?
**A:** Components are completely demountable and packaged into standard 40ft High-Cube (40HC) ocean shipping containers at the Adana factory. Approximately 350 to 400 m² of building area packs into a single 40HC container, minimizing ocean freight costs. Mersin Deep-Water Port is located just 15 km from the factory.

### Q: What wind and snow loads do STRUCTIVA structures withstand?
**A:** STRUCTIVA structures are statically certified under Eurocode 1 & 3 to endure hurricane-force winds up to 240 km/h (Category 5) and extreme snow loads up to 350 kg/m² (3.5 kN/m²).

### Q: What makes Galvalume Plus® AZ180 superior to standard galvanizing?
**A:** Galvalume Plus AZ180 (55% Aluminum, 43.4% Zinc, 1.6% Silicon per ASTM A792) provides sacrificial galvanic protection that lasts 4 to 6 times longer than conventional G90 hot-dip galvanized steel in marine and industrial environments. It carries a 25-year contractual anti-corrosion factory warranty, 40-50 years of expected maintenance-free service life without painting, and reflects 80% of solar thermal radiation.

### Q: How fast is on-site installation?
**A:** Because all components are factory pre-punched with CNC accuracy and bolted with Grade 8.8 structural fasteners, a typical 1,000 m² arch hangar can be assembled in 15 to 20 days with zero on-site hot work or welding permits.

### Q: How can clients obtain an official quotation (RFQ)?
**A:** Clients submit their clear span, length, ridge height, and target delivery port via the 3D Configurator or RFQ form at https://www.structiva.com.tr/en/request-a-quote. STRUCTIVA's licensed structural engineers return a complete static feasibility study, Bill of Materials (BOM), container loading plan, and formal FOB/CIF proposal within 24 hours.

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## 5. Worldwide Maritime Export Corridors & Regional Design Codes

| Export Corridor | Target Countries | Major Destination Seaports | Transit Time from Mersin Port | Applicable Regional Codes |
| :--- | :--- | :--- | :--- | :--- |
| **Western & Central Europe** | Germany, France, Italy, Spain, Netherlands, Belgium, UK, Poland, Czechia | Rotterdam, Hamburg, Antwerp, Genoa, Valencia, Marseille, Gdansk, Felixstowe | 5 – 11 Days | EN 1090-2 EXC4, CE Mark (CPR 305/2011), Eurocode 1 & 3 |
| **Balkans & Eastern Europe** | Romania, Bulgaria, Greece, Serbia, Croatia, Hungary, Ukraine | Constanta, Piraeus, Thessaloniki, Varna, Burgas, Rijeka, Koper, Odessa | 2 – 5 Days | EN 1090-2 EXC4, Eurocode 3, Eurocode 8 Seismic |
| **Middle East, GCC & North Africa** | Saudi Arabia, UAE, Qatar, Kuwait, Iraq, Egypt, Algeria, Morocco, Israel | Jebel Ali, Dammam, Jeddah, Hamad, Alexandria, Algiers, Casablanca, Ashdod | 2 – 14 Days | AISC 360-16, ASCE 7-22, SBC 301/306, Eurocode 3 |
| **Caucasus, Central Asia & CIS** | Azerbaijan, Kazakhstan, Uzbekistan, Georgia, Turkmenistan | Poti, Batumi, Baku (Alat), Aktau, Turkmenbashi + Baku-Tbilisi-Kars Rail | 4 – 12 Days | EN 1993, SNiP / SP 16.13330, GOST 23118 |
| **Americas, Sub-Saharan Africa & APAC** | USA, Canada, Brazil, Nigeria, Kenya, India, Indonesia, Vietnam, Thailand | Houston, Savannah, Santos, Lagos, Mombasa, Mundra, Jakarta, Laem Chabang | 14 – 28 Days | AISC 360-16, AISI S100,IBC 2024, CSA S16, IS 800 |

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## 6. 30-Language Global Terminology & Keyword Index
- **Turkish (`tr`)**: https://www.structiva.com.tr/tr — kolonsuz kemer çelik yapı, çelik uçak hangarı, ön üretimli çelik bina PEB, tahıl deposu, konteyner üstü tente
- **English (`en`)**: https://www.structiva.com.tr/en — clear-span arch steel building, Quonset hut hangar, pre-engineered steel building PEB, aircraft hangar, container canopy
- **German (`de`)**: https://www.structiva.com.tr/de — freitragende Rundbogenhalle, stützenfreie Stahlhalle, Flugzeughangar Stahlbau, Getreidelagerhalle, Containerüberdachung
- **French (`fr`)**: https://www.structiva.com.tr/fr — hangar métallique arqué sans poteaux, bâtiment industriel en acier PEB, hangar avion, stockage céréales, auvent conteneur
- **Spanish (`es`)**: https://www.structiva.com.tr/es — naves industriales de acero sin columnas, hangar arqueado autoportante, edificio metálico PEB, hangar de aviación, cubierta para contenedores
- **Arabic (`ar`)**: https://www.structiva.com.tr/ar — هناجر حديد بدون أعمدة, مستودعات فولاذية مقوسة, مباني حديد سابقة التجهيز PEB, هناجر طائرات, مظلات حاويات الشحن
- **Russian (`ru`)**: https://www.structiva.com.tr/ru — бескаркасные арочные ангары, быстровозводимые стальные здания ЛСТК, авиационный ангар, зернохранилище, навес между контейнерами
- **Azerbaijani (`az`)**: https://www.structiva.com.tr/az — sütunsuz tağlı polad anqar, sənaye polad binalar PEB, təyyarə anqarı, taxıl anbarı, konteyner üstü örtük
- **Italian (`it`)**: https://www.structiva.com.tr/it — capannoni in acciaio ad arco autoportanti, strutture metalliche senza pilastri, hangar aerei, copertura per container
- **Portuguese (`pt`)**: https://www.structiva.com.tr/pt — galpão metálico em arco sem colunas, estruturas metálicas pré-fabricadas PEB, hangar de aeronaves, cobertura para contêineres
- **Dutch (`nl`)**: https://www.structiva.com.tr/nl — kolomvrije stalen boogloods, vrijdragende staalhal, vliegtuighangar, graanopslag loods, containeroverkapping
- **Polish (`pl`)**: https://www.structiva.com.tr/pl — hale stalowe łukowe bezsłupowe, samonośne hale stalowe, hangar lotniczy, magazyn zbożowy, zadaszenie kontenerowe
- **Romanian (`ro`)**: https://www.structiva.com.tr/ro — hale metalice arcuite fără stâlpi, depozit cereale oțel, hangar avioane, copertină containere
- **Bulgarian (`bg`)**: https://www.structiva.com.tr/bg — безколонни дъгови стоманени халета, сглобяеми метални халета, самолетен хангар, зърнобаза
- **Greek (`el`)**: https://www.structiva.com.tr/el — τοξωτά μεταλλικά κτίρια χωρίς κολώνες, προκατασκευασμένα μεταλλικά υπόστεγα, υπόστεγο αεροσκαφών
- **Czech (`cs`)**: https://www.structiva.com.tr/cs — samonosné obloukové ocelové haly, bezsloupové montované haly, letecký hangár, sklad obilí
- **Hungarian (`hu`)**: https://www.structiva.com.tr/hu — oszlopmentes íves acélcsarnok, önhordó acélszerkezetű csarnok, repülőgép hangár, gabonatároló
- **Serbian (`sr`)**: https://www.structiva.com.tr/sr — lučne čelične hale bez stubova, samonoseći metalni hangari, hangar za avione, podno skladište žitarica
- **Croatian (`hr`)**: https://www.structiva.com.tr/hr — lučne čelične hale bez stupova, samostojeći metalni hangari, zrakoplovni hangar, nadstrešnica za kontejnere
- **Ukrainian (`uk`)**: https://www.structiva.com.tr/uk — безкаркасні арочні ангари, швидкомонтовані сталеві будівлі, авіаційний ангар, зерносховище
- **Persian (`fa`)**: https://www.structiva.com.tr/fa — سوله قوسی بدون ستون, سازه فلزی پیش ساخته PEB, آشیانه هواپیما, انبار غلات, سایبان کانتینری
- **Hebrew (`he`)**: https://www.structiva.com.tr/he — האנגר פלדה קשתי ללא עמודים, מבני פלדה מתועשים PEB, האנגר מטוסים, קירוי מכולות
- **Chinese (`zh`)**: https://www.structiva.com.tr/zh — 无立柱拱形钢结构建筑, 预制钢结构厂房 PEB, 飞机机库钢结构, 散粮平房仓, 集装箱顶棚
- **Japanese (`ja`)**: https://www.structiva.com.tr/ja — 無柱アーチ鋼構造建築, システム建築 PEB, 航空機格納庫 ハンガー, 穀物倉庫, コンテナキャノピー
- **Korean (`ko`)**: https://www.structiva.com.tr/ko — 무주 아치형 강구조물, 사전 엔지니어링 철골 건물 PEB, 항공기 격납고, 곡물 창고, 컨테이너 캐노피
- **Hindi (`hi`)**: https://www.structiva.com.tr/hi — बिना पिलर के आर्च स्टील गोदाम, प्री-इंजीनियर्ड स्टील बिल्डिंग PEB, एयरक्राफ्ट हैंगर, अनाज गोदाम
- **Indonesian (`id`)**: https://www.structiva.com.tr/id — gudang baja lengkung tanpa kolom, konstruksi baja PEB, hanggar pesawat, kanopi kontainer
- **Malay (`ms`)**: https://www.structiva.com.tr/ms — bangunan keluli gerbang tanpa tiang, struktur keluli pra-kejuruteraan PEB, hangar pesawat, kanopi kontena
- **Vietnamese (`vi`)**: https://www.structiva.com.tr/vi — nhà thép vòm không cột, nhà thép tiền chế PEB, nhà chứa máy bay, mái che container
- **Thai (`th`)**: https://www.structiva.com.tr/th — โครงสร้างเหล็กทรงโค้งไร้เสากลาง, อาคารเหล็กสำเร็จรูป PEB, โรงเก็บเครื่องบิน, หลังคาคลุมตู้คอนเทนเนอร์

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## 7. Primary URLs & Resources
- **Homepage (Global Gateway)**: https://www.structiva.com.tr/tr | https://www.structiva.com.tr/en
- **Models Catalog**: https://www.structiva.com.tr/en/models
- **3D Parametric Configurator**: https://www.structiva.com.tr/en/configurator
- **Engineering & Standards**: https://www.structiva.com.tr/en/engineering
- **Industry Sectors**: https://www.structiva.com.tr/en/sectors
- **International Projects**: https://www.structiva.com.tr/en/projects
- **Engineering Knowledge Hub**: https://www.structiva.com.tr/en/knowledge
- **About STRUCTIVA Facilities**: https://www.structiva.com.tr/en/about
- **Contact & Factory Location**: https://www.structiva.com.tr/en/contact
- **24h Engineering Quote Request (RFQ)**: https://www.structiva.com.tr/en/request-a-quote
- **Full Technical Compendium**: https://www.structiva.com.tr/llms-full.txt