Classification of timber based on durability, Civil Engineering

Assignment Help:

Classification Based on Durability:

Durability tests are conducted by the forest research establishment. They cover test specimen of size 600 × 50 × 50 mm in the ground to half their length and monitor their conditions frequently over various years. Then timbers are classified as followed:

High durability: If average life is more than ten years then it is in High durable. Moderate durability: Average life between 5 to 10 years then it is average durable. Low durability: Average life less than 5 years then it is low durable.


Related Discussions:- Classification of timber based on durability

I.s. codes on earthquake resistant building design, I.S. CODES ON EARTHQUAK...

I.S. CODES ON EARTHQUAKE RESISTANT BUILDING DESIGN Bureau of Indian Standard has divided the country into five zones depending upon the severity of earthquake after observing

Defaults for precast concrete pipes made by spinning, Q. Defaults for preca...

Q. Defaults for precast concrete pipes made by spinning? Small diameter precast concrete pipes are generally manufactured by spinning method. The spinning method fundamentally

Mechanics, How to prove varignon theorem in easiest way

How to prove varignon theorem in easiest way

Formation of frost heave, Q. Formation of frost heave? In the past, it ...

Q. Formation of frost heave? In the past, it was believed that formation of frost heave was related to volumetric expansion of soil water which changed from liquid state to sol

Show the filter below the revetment, Q. Show the filter below the revetment...

Q. Show the filter below the revetment? A filter placed between the revetment / protection works at the surface and the soil bed below the revetment / protection works. Main fu

Brick masonry., an opening of width 3m and height 2.7 in a brick masonary h...

an opening of width 3m and height 2.7 in a brick masonary has to be provided with door cum window. plan, elevation, section and 2 joining details

Lifting hoops in precast concrete, Q. Lifting hoops in precast concrete - m...

Q. Lifting hoops in precast concrete - mild steel vs. high yield steel Strength of high yield steel is undoubtedly higher than mild steel and therefore high yield steel is gen

Define fatigue load test of shock transmission unit, Define Fatigue load te...

Define Fatigue load test of shock transmission unit? This test was carried out for 100,000 cycles for maximum capacity of STU, assuming the worst case that the 'Lock Up Load' i

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd