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ORMAN YOLLARI İLE LASTİK HAVA BASINCININ İLİŞKİSİ

RELATIONSHIP BETWEEN FOREST ROADS AND TIRE PRESSURE

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Abstract (2. Language): 
The possibilities of minimum expence forest road construction and maintenance, and transportation works, as well as environmentlly sound planning of these roads must be investigated in order to keep up with the forestry applications, because the size of pertaining industry is so complex that the immensity and expences of preparation works are risen. Many studies have been undertaken in order to keep transportation and road construction and maintenance expences at reasonable levels. CTI (Central Tire Inflation) is one of them, developed during World War II for military purposes and, very well suited to numerous aspects of the civil transportation today. When applied to the transportation in the forestry applications, it is proven to be very cost effective in both road maintenance and transportation expences. In the scope of these paper, a general introduction to CTI to reduce the road construction, maintenance and transportation period, to decrease the amount of sediment from road surface and to increase the life of the truck tires, was given.
Abstract (Original Language): 
Ormancılık faaliyet ve hizmetlerinin sürdürülebilmesi, ormanların işletmeye açılması ve her türlü orman ürününün ekonomik olarak taşınmasına hizmet eden orman yollarının meşcereye, toprağa ve doğal peyzaja, en az zarar verebilecek şekilde planlanması yanında; yol yapım, bakım ve nakliyat çalışmalarının da en az bir harcama ile yapılabilmesi olanaklarının araştırılması gereklidir. Çünkü, orman ürünleri taşımacılığında faaliyet alanının büyük ve doğal koşullar altında olması, alt yapı sistemlerinin boyutunu ve maliyetini artırmaktadır. Gerek nakliyat masraflarının gerekse yol yapım ve bakım giderlerinin azaltılabilmesine yönelik bir çok çalışma yapılmaktadır. Bu çalışmalardan biri de Amerika Birleşik Devletleri'nde II. Dünya Savaşı sırasında askeri amaçlarla geliştirilen, günümüzde ise pek çok sivil kuruluş gibi ormancılık örgütü tarafından da kullanılan ve araçlara kolaylıkla monte edilebilen Merkezi Lastik Şişirme (CTI, Central Tire Inflation) Sistemidir. Bu sistemin kullanılması yani orman ürünlerini taşıyan araçlara monte edilen Merkezi Lastik Şişirme Sisteminin devreye girmesi ile gerek yol üst yapısı çalışmalarında ve gerekse nakliyat masraflarında büyük oranda tasarruf sağlanabileceği ortaya konulmuştur. Bu çalışmada ; yol yapım, bakım ve nakliyat masraflarının azaltılması, taşıma periyodunun uzatılması, yol yüzeyinden taşınan sediment miktarının azaltılması ve lastiklerin daha uzun bir süre kullanılmasına olanak sağlayan Merkezi Lastik Şişirme Sisteminin açıklanması amaçlanmıştır.
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REFERENCES

References: 

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ORMAN YOLLARİ İLE LASTİK HAVA BASINCININ İLİŞKİSİ
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