Construction material

Phu Tho is a province with a developed mining industry, making an important contribution to economic development, creating jobs for people. In particular, the industry of exploiting sand as construction materials is also of interest to meet construction needs.

10p viyamanaka 06-02-2025 2 2   Download

The findings in this study are expected to have significant implications for road construction and maintenance using CA overlay in Vietnam. By providing a scientific foundation for material selection, design, and construction of road surfaces tailored to local conditions, this study aims to enhance investment efficiency and reduce maintenance costs.

11p viyamanaka 06-02-2025 2 2   Download

Soft tissue defects of the lower leg and foot are complicated injuries with numerous causes including trauma, ulcers, and Gout. Objectives: 1. To construct a map of the perforators of the peroneal artery and posterior tibial artery using a handheld Doppler ultrasound. 2. To evaluate the clinical outcome of perforator flaps to cover soft tissue defects in the lower leg and foot.

8p viharuno 03-01-2025 5 2   Download

In the context of the increasing global demand for sustainable energy development, the solution of using cementbased materials to develop batteries for energy storage has enormous potential, but this topic is still quite new to engineers and scientists in the construction industry. This study aims to systematically provide the basic principles as well as the current approaches and technical challengesin the development of batteries using cement-based materials.

8p vibenya 31-12-2024 4 2   Download

This study comprehensively analyzes the impact of temperature and curing time on the compressive strength of geopolymer concrete made with locally sourced sea sand and seawater. The research aims to utilize abundant regional materials while reducing the environmental footprint associated with traditional construction practices.

5p vibenya 31-12-2024 5 2   Download

Architecture is both the process and product of planning, designing and construction. Architectural works, in the material form of buildings, are often perceived as cultural symbols and as works of art. Historical civilizations are often identified with their surviving architectural achievements.

28p tet0202 19-02-2013 65 5   Download

Contents in this presentation 1. Background 2. Constructability and field performance 3. New pavement design models for reinforced asphalt 4. New material assessment methods for pavement design 5. Evaluation of reinforced asphalt products for a road application in NSW

0p ngocdbk50 25-03-2013 79 7   Download

Chapter 2 - Axial force, shear force and bending moment. The following will be discussed in this chapter: Internal stress resultants; relationships between loads, shear forces, and bending moments; graphical method for constructing shear and moment diagrams; normal, shear force and bending moment diagram of frame.

41p larachdumlanat122 28-11-2020 30 1   Download

A retaining wall constructed on expansive soil can be subjected to lateral swelling pressures due to soil swelling, which may cause a significant horizontal deformation and bending of the retaining wall. In Australia, it is generally assumed that the backfill behind a retaining wall is non-expansive material. Therefore lateral swelling pressures induced by expansive soils are ignored in routine design.

115p runthenight07 01-03-2023 15 3   Download

Mechanic solicitations induced by neutron and photon interactions have to be featured for components lifespan determination. TechnicAtome is in charge of both the design and building on behalf of CEA of the 100 MW Jules Horowitz Reactor (JHR). This modular Material Testing Reactor is under construction in southern France, with radioisotope production and material testing capabilities.

8p christabelhuynh 29-05-2020 13 1   Download

When a satellite is in orbit, micro vibration generated by its actuators (such as reaction wheels, deployable mechanisms, etc.) will affect the imaging quality of the camera. Viscoelastic materials are utilized as passive isolators to reduce these micro vibrations due to their simple construction and excellent energy dissipation capacity.

8p tohitohi 19-05-2020 16 1   Download

Inappropriate use of gravity and lateral load-bearing system and the use of inappropriate materials may increase in weight of the structure. Thus, we see an increase in gravity and lateral forces and consequently the beam and column dimensions of elements increase.

10p tohitohi 19-05-2020 16 1   Download

The use of cement concrete as a stronger and more durable material than asphalt concrete in construction of the pavements has been increased during the past decades. This review paper investigates the effect of various input variables for the design of continuously reinforced concrete pavements.

16p tohitohi 19-05-2020 9 0   Download

The aim of this paper is to examine the relationship between GSCM practices and sustainable performance in Vietnamese construction materials manufacturing enterprises.

12p tohitohi 22-05-2020 48 1   Download

Chapter 1 - An introduction to business statistics. After mastering the material in this chapter, you will be able to: Define a variable, describe the difference between a quantitative variable and a qualitative variable, describe the difference between crosssectional data and time series data, construct and interpret a time series (runs) plot,...

11p whocare_b 05-09-2016 63 2   Download

Chapter 2 - Descriptive statistics: Tabular and graphical methods. After mastering the material in this chapter, you will be able to: Summarize qualitative data by using frequency distributions, bar charts, and pie charts; construct and interpret Pareto charts (Optional); summarize quantitative data by using frequency distributions, histograms, frequency polygons, and ogives;...

12p whocare_b 05-09-2016 50 3   Download

Construction of bounds on the elastic moduli of isotropic multicomponent materials which involve three-point correlation parameters. We use numerical methods to study several representative material models. Construction of three-point correlation bounds on the effective elastic shear modulus of composite materials and applications of the bounds are given to some composites.

31p change04 08-06-2016 41 4   Download

Make questions for given answers. Read the questions: Why are the upper floor steel columns erected before the roof decking has been put in place? or Why is the roof decking put in place after the upper floor steel columns have been erected ?

8p vthanh11xd111 25-11-2013 84 7   Download

1. …can resist chemical action because it is corrosion-resistant. A. aluminum B. mild steel C.iron D. copper 2. The cross-section of a cylinder is…in shape. A. retangular B. circular C. square D. triangular 3. The post and lintel structure is … of straight members. A. consisted B. composed C. covered D. used 4. … materials can be used for structural support but not for dividing spaces. A. sheet B. rod C. block D. all 5. sheet materials are typically used for… construction buildings. A. mass B. frame C. planar D. primitive...

1p leaf_90 03-07-2013 131 15   Download

I/ Choose the word or phrase that best completes the sentence. Circle A, B, C or D 1. …..is used for window panes because it is transparent. A. Glass B. Wood C. clay D. zine 2. The long axis of the buliding is orientated east-west to minimize the area of wall…to the sun. A.expose B. exposed C. exposing D. to expose 3. The ceramic tiles can’t be scratched easily by people walking on them because they are… A. soft B. hard C.rigid D. flexible 4. Rod materials are typically used for… construction buildings. A. planar B. mass C. frame D. primitive 5. ….

2p leaf_90 03-07-2013 136 15   Download