The moisture content of wood test was performed according to ASTM D4442 procedure and produced the following data: Weight of specimen in the green condition = 317.5 g Weight of oven-dry specimen = 203.9 g Calculate the moisture content of the given wood. %3|

The moisture content of wood test was performed according to ASTM D4442 procedure and produced the following data: Weight of specimen in the green condition = 317.5 g Weight of oven-dry specimen = 203.9 g Calculate the moisture content of the given wood. %3|

Construction Materials, Methods and Techniques (MindTap Course List)

4th Edition

ISBN:9781305086272

Author:William P. Spence, Eva Kultermann

Publisher:William P. Spence, Eva Kultermann

Chapter18: Wood, Plastics, And Composites

Section: Chapter Questions

Problem 5RQ

See similar textbooks

Related questions

Q: Please perform an experiment and provide a report on Specific Gravity and Absorption of Fine…

A: Specific gravity: It is the ratio of weight of a given volume of solids to the weight of water with…

Q: 1 in. (1 in. = 2.54 cm). We also determine in the lab its weight and volume at various litions. The…

A: (a) Moisture content of green =223.1-143.5143.5×100%=wt. of water wt. of solid×100…

Q: 25. Page testing machine is used for: A) stripping test C) penetration test B) impact test D)…

A: for determining the toughness of stone , it is subjected to impacttest in a Page Impact Test Machine…

Q: Seasoning is one of the methods used to preserve timber. Interpret the term preservation of timber…

A: Preservation of Timber : Preservation of timber is carried out to increase the life of the timber.…

Q: a) Describe two (2) types of timber product and its usage b) Seasoning is very important to achieve…

Q: specific gravity of coarse aggregate at saturated surface-dry (SSD) condition and its water…

A: Specific density or Relative density is defined as a dimensionless number which is the ratio of the…

Q: A wood pole with a diameter of 1 inch has a moisture content of 5%. The fiber saturation point (FSP)…

A: a.) Dimensional changes occur only for moisture fluctuations from 5% to 30%. For the rest from 30%…

Q: Determine the shrinkage limit, shrinkage ratio and volumetric shrinkage

A: Shrinkage limit is defined as the water content at which the soil changes from semi-solid state to…

Q: A simple lab test for specific gravity, G, on two samples of lumber indicatethat sample A has G =…

A: For the construction of a project sample, B with specific gravity of 0.5 will be selected as the…

Q: A. Differentiate the types of seasoning of lumber. 1. Methods of Seasoning of Lumber 2. Artificial…

A: It has been asked to- . Differentiate the types of seasoning of lumber. 1. Methods of Seasoning of…

Q: What are the factors considered in grading lumber?

A: Generally, lumber is mainly graded based on the number of knots and other defects present in the…

Q: Shrinkage (% of green dimensions) 30 A wood element has 100 mm depth (radial direction) anda…

A: The given data are: Length of Diameter of wood before shrinkage=100 mm Moisture content initially,…

Q: The following data are collected for a modulus of rupture test on a refractory brick (refer to…

Q: Explain FIVE (5) timber characteristics that are improved after the seasoning process

A: There are mention 5 characteristics of timber after seasoning process :-

Q: A wood pole with a diameter of 10 in. has a moisture content of 5%. The fibersaturation point (FSP)…

A: (a) It is required to determine the percent change in wood’s diameter. Here, M1 is the initial…

Q: lote: Reference the images below to answer the question above. Assume the shingles are waste, if…

A: According to given data

Q: A pine wood specimen was prepared with actual dimensions of 50 mmx50 mm x 250 mm and grain parallel…

A: Given- Actual dimension=50mm×50mm×250mmGauge length=200mm

Q: A concrete aggregate mix must contain at least 31% sand by volume for proper batching. One source of…

A: The least cost of blended aggregate will be resulted from maximum use of lower cost material. The…

Q: which type of sand is not good for construction of civil works.

A: As per our guidelines we are supposed to answer only first question when questions are not…

Q: Given the following values determine the moisture content and specific gravity of the wood samples…

Q: moisture content of 150%

A: Tangential dimension =38 mm Radial dimension = 89 mm Longitudinal dimension = 2.438m = 2438 mm

Q: A completely randomized single-factor experiment was conducted to determine the effect of tensile…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: To evaluate the mechanical properties of wood, structural-size specimens orsmall, clear specimens…

A: There are two techniques to evaluate the mechanical properties of wood: The testing of timbers of…

Q: (c) Table Q1(c) shows a laboratory test result for the course granite aggregate with size 19 mm.…

A: We know bulk SG of oven dried sample is Gbo=W1W2+W3-W4Water absorption isWabs=W3-W1W1×100

Q: A 50mm x 50mm x 100mm freshly cut wood has a mass of 600 grams. After oven drying, the specimen’s…

Q: The moisture content of wood test was performed according to ASTM D4442procedure and produced the…

A: Let us analyse the question in step 2.

Q: A wood pole with a diameter of 10 in. has a moisture content of 5%. The fibe: saturation point (FSP)…

A: Given data: diameter, d = 10 in moisture content = 5 % fiber Solution point = 30%

Q: Untreated wood can deteriorate when four conditions required for decay andinsects occur. States…

A: The following four conditions must be met for untreated wood to deteriorate due to insect attack:-…

Q: CUMULATIVE CUMULATIVE SIEVE AMOUNT AMOUNT PERCENT RETAINED, PERCENT PASSING SIZE RETAINED, g (a)…

Q: A stud had dimensions of 38 mm * 89 mm * 2.438 m and a moisture content of 150% when it was…

A: For tangential direction: Initial length = 9=38mm percentage of shrinkage for 0 percent moisture…

Q: The tensile strength of blue gum timber is 50 MPa at a moisture content of 12 percent. If the…

Q: A modulus of rupture test is conducted on an MgO refractory brick with the following data obtained:…

A: Modulus of Rupture is used to calculate the maximum load a material can carry before it breaks. It…

Q: Q5 - HomeWork/ Calculate how much Water and Bentonite are required to make 800 bbl of 10.5 ppg, then…

A: Given: 800 barrels of 10.5 lb/gal water based drilling mud.

Q: A wood element had 150 mm diameter (radial direction) and a length of 1 m. The moisture content of…

A: As the moisture- shrinkage relation is given in the question: FSP=28% Diameter=150 mm Length=1 m

Q: The moisture content of wood test was performed according to AST D4442 procedure and produced the…

Q: The moisture content test was performed on a wood specimen. The specimen has the mass of 345 g in…

A: Given :- Mass of wood specimen in green condition (W1) = 345 g Mass of wood specimen after being…

Q: Q1) In the following figure. Calculate the level of BM Oak. Tabulate your calculation and do…

A: Given:- BMI MI elev=2053.18 HI=2054.51 HI=2046.36 To find:- level of BM

Q: (a) Discuss the visual strength grading of timber. In your solution you should refer to the…

A: Visual strength-grading : In order to assign lumber members to a defined strength class, visual…

Q: What is the fiber saturation point? What is the effect of the fiber saturationpoint on the shrinkage…

A: The wood has moisture content either in the form of free water or bound water. When the water exists…

Q: The moisture content of wood test was performed according to ASTM D4442procedure and produced the…

A: Given: The weight of the specimen is 317.5 g. The weight of oven-dry specimen is 203.9 g.

Q: Name five methods for seasoning wood.

A: five methods for seasoning wood Seasoning the airAir seasoning is the most conventional way for…

Q: etermination of moisture content and surface moisture of aggregates is a method to determine wether…

A: BUILDING MATERIALS:

Q: Estimate the flexural (hogging and sagging)

Q: Softwood advantages and disadvantages.

A: As the name suggests, softwoods are soft in nature and light in weight, which have gained much more…

Question

10.6 The moisture content of wood test was performed according to ASTM D4442
procedure and produced the following data:
Weight of specimen in the green condition = 317.5 g
Weight of oven-dry specimen
Calculate the moisture content of the given wood.
203.9 g
%3D

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

The moisture content of wood test was performed according to ASTM D4442procedure and produced the following data:Weight of specimen in the green condition = 317.5 gWeight of oven-dry specimen = 203.9 gCalculate the moisture content of the given wood.
The moisture content of wood test was performed according to ASTM D4442procedure and produced the following data:Mass of specimen in the green condition = 317.5 gMass of oven-dry specimen = 203.9 gCalculate the moisture content of the given wood.
The moisture content of wood test was performed according to AST D4442 procedure and produced the following data: Weight of specimen in the green condition = 317.5 g Weight of oven-dry specimen = 203.9 g Calculate the moisture content of the given wood.
A wood pole with a diameter of 10 in. has a moisture content of 5%. The fibersaturation point (FSP) for this wood is 30%. The wood shrinks or swells 1%(relative to the green dimensions) in the radial direction for every 5% changein moisture content below FSP.a. What would be the percent change in the wood’s diameter if the wood’smoisture is increased to 55%?b. Would the wood swell or shrink?c. What would be the new diameter?
A wood with a dimension 53 mm and 131 mm with 131 mm is side positioned vertically is subjected to ASTM D198 Test the length of the sample is 51 cm. If the modulus of rupture is limited to 100 mpa, using the following method determine if the sample passed in the test. Value of P is 134 kN. a. two-point b. third point c. center-point loading
A 50mm x 50mm x 100mm freshly cut wood has a mass of 600 grams. After oven drying, the specimen’s mass reduces to 250 grams. What is the moisture content of the freshly cut wood?
What is the fiber saturation point? What is the effect of the fiber saturationpoint on the shrinkage of wood in the different directions?
Difference between hardwood grades and softwood grades.
Explain FIVE (5) timber characteristics that are improved after the seasoning process.
Please show neat solution A rectangular block of wood floats in water with 47mm projecting above the water surface. When placed in glycerine (1.35), the block projects 75mm above the surface of glycerine. Determine the specific gravity of the wood.
a. which type of sand is not good for construction of civil works. b. Seasoning is one of the methods used to preserve timber. Interpret the term preservation of timber and demonstrate different methods of preservation adopted. c. A defected timber cannot be used for construction. write short notes on defects in timber due to defective seasoning and conversion.
A. Differentiate the types of seasoning of lumber. 1. Methods of Seasoning of Lumber 2. Artificial Seasoning of Lumber B. Give at least 5 common causes of wood decay. C. Types of Preserving Wood Process