Answer the following by True or False (Note: each one wron answer). Choose 5 only. 1- Mechanical stabilization has been used to reinforce road sections. 2- (6-15%) percent by weight used when stabilize fine grained material by cement. 3- Based on the experience 12 to 24 cm of granular material should be adequate for subgrade modification or stabilization. subgrade soil.

Answer the following by True or False (Note: each one wron answer). Choose 5 only. 1- Mechanical stabilization has been used to reinforce road sections. 2- (6-15%) percent by weight used when stabilize fine grained material by cement. 3- Based on the experience 12 to 24 cm of granular material should be adequate for subgrade modification or stabilization. subgrade soil.

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter2: Soil Deposits-origin, Grain-size, And Shape

Section: Chapter Questions

Problem 2.15CTP: In concrete work, Fuller and Thompson (1907) suggested that a dense packing of grains can be...

See similar textbooks

Similar questions

25. M20 concrete is a grade of concrete which has a compressive strength equal to 20 MPa. I want to test if concrete with a raction of cement partially replaced with fly ash would be competftive with M20 concrete. What test should I perform given limited time and resources? O A. One sample t-test O B. One sample z-test O C. Two sample t-test D. Two sample z-test
I need the answer as soon as possible
i need the answer quickly
Example 4: Check the adequacy of the cantilever beam shown below according to ACI- Code requirements if the beam is subjected to uniform factored load 10 kN/m (include self-weight) from slab use in your analyze: .fc25 MPa • fy = 420 MPa • Beam span 4 m 600 mm 125 mm 6020 250 mm -800 mm
Compare materials quantity for M30 grade of concrete?
choose the correct answer Q1A- Compacting is done to: * 1-Placing concrete on flat surface 2-Remove air bubbles 3-Placing concrete on sloping surface 4-Introducing air bubbles B- The higher the elastic modulus, the lower resistant the material is to deformation. * 1-True 2-False C That specimens whose length (h) is less than 1.5d show a ______ strength than those with a greater length * 1-Higer 2-Equal 3-Less 4-Other
A. Explain the method of production and characteristics of the following. 1. Pre-tensioning of concrete 2. Post-tensioning of concrete 3. Shotcrete 4. Self compacting concrete
Select the series which is expected to give higher compressive strength and write the necessary explanations for each parameter in the following table. Explanation about Concrete 1st Concrete 2nd Concrete Series Selected Series Explanation and Series (1 or 2) Materials Select the concrete series which is expected give higher compressive strength at 7 to CEM I 32.5 N CEM 1 32.5 R ... days by considering the cement properties. Water amount, C35: 40%, C25: 30%, aggregate, admixtures, labour C35: 52%, C25: 19%, and C3A:10%, CAAF: C3A: 996, CAAF: 12% curing conditions Activate Windows 11%
Three samples of aggregates were taken weighed in moist and dry condition. Moist Dry Unit Absorption Volume (m3) Unit Aggregate Wt. Wt. (%) (kN/m3) (kN/m3) Sample 1 23.425 20.018 5.14 0.366 Sample 2 22.7 18.757 3.87 0.695 Sample 3 20.292 18.387 2.62 0.237 Where; Unit weight of water = 9.81 kN/m3 %3D Determine the average free moisture content of the three samples.
I want this please
Three samples of aggregates were taken weighed in moist and dry condition. Moist Dry Unit Unit Absorption Volume Aggregate Wt. Wt. (%) (m³) (kN/m) (kN/m³) Sample 1 23.425 20.018 5.14 0.366 Sample 2 22.7 18.757 3.87 0.695 Sample 3 20.292 18.387 2.62 0.237 Where; Unit weight of water = 9.81 kN/m3 Determine the average free moisture content of the three samples.
Q4/ A concrete mixture has 310 kg cement, 550 kg sand, 1300 gravel and 185 kg water. Calculate the followings: A. The temperature of the mixture if you have temp. of cement= 55°C, temp. of sand= 30°C, temp. of gravel= 35°C and temp. of water= 25°C. B. The required amount of ice to reduce the concrete temperature to 20°C.