Building material

This document provides a variety of practice material to help you prepare for English proficiency test C, managed through the Internet, and develop your English skills. These include free sample questions, practice tests and skill building interactive programs, and detailed advice and information to learn more about English test certificate C.

428p haidang_1312 02-12-2009 2923 1415   Download

- Polysaccharides are macromolecules, polymers with a few hundred to a few thousand monosaccharides joined by glycosidic linkages. - Some polysaccharides serve as storage material, hydrolyzed as needed to provide sugar for cells. - Other polysaccharides serve as building material for structures that protect the cell or the whole organism. - The architecture and function of a polysaccharide are determined by its sugar monomers and by the positions of its glycosidic linkages.

118p zingzing09 21-10-2012 54 8   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 63 4   Download

The question sustained throughout the project, and developed into four key principal research aims or foci, framing my research approach and helping to define the field covered. These concerned: abstracting musical basslines into an environmental domain; articulating building materials through vibration; composing for a tactile sensation bodily experience; understanding the dialogue between hearing and sensation, and how felt and audible aspects affect awareness and perception of each other.

112p runthenight07 01-03-2023 8 3   Download

Goals of the dissertation: This thesis focuses on studying and developing meta-heuristic optimization methods and combines them with the Artificial Neural Network, which has advantages in approximating data, to build up a new algorithm for solving composite material structural optimization problems.

136p monsterhunterer 20-06-2021 11 3   Download

The objectives of the thesis: Research, fabricate Er3+-doped silica glass microspheres with different sizes by arc discharge method; building an experimental system to investigate WGM mode laser emission spectrum in the optical communication wavelength region ~ 1550 nm of some fabricated microspheres.

28p extraenglish 24-05-2021 14 4   Download

The aim of research: Determination of greywater characteristics from some buildings in Hanoi city; Explaination of the principle of removing the main pollutants out of greywater by using laterite with multi soil layering engineering; Determination of decomposition rate coefficients of BOD5, COD and NH4 + -N. The number of laterite layer is calculated based on these coefficients; Successful greywater treatment from building by using laterite with Multi Soil Layering engineering and the treated effluent meet up the National Regulations

27p dolphintaletale 23-04-2021 21 9   Download

Based on the literature review to build preliminary theoretical research framework, determine the research gap; research problem, synthesis of factors affecting the decision to apply material flows cost accounting...

27p angicungduoc11 17-04-2021 33 7   Download

The objectives of the thesis: Research, fabricate Er3+-doped silica glass microspheres with different sizes by arc discharge method; building an experimental system to investigate WGM mode laser emission spectrum in the optical communication wavelength region ~ 1550 nm of some fabricated microspheres.

28p capheviahe27 23-02-2021 18 3   Download

The thesis approaches and formed on the theoretical basis of Marxism-Leninism on dialectical materialism and historical materialism; Ho Chi Minh Thought; The guidelines and lines of the Communist Party of Vietnam regarding the State and law, building a socialist rule-of-law state and building and perfecting the legal system in the current period.

27p caygaocaolon10 19-02-2021 23 3   Download

Building approximation formulas using equivalentinclusion method to determine the effective values of the conductivity, the elastic modulus of compound-inclusion composite materials and applying numerical methods using finite elements (FE) calculated for some specific material models.

27p capheviahe26 25-01-2021 19 4   Download

The objectives of the thesis is: Determination of the concentration of the Naturally Occurring Radioactive Materials (NORM) in some building materials commonly used in Lao PDR such as cement, sand, etc. by gamma spectrometers using NaI(Tl) and HPGe detectors.

27p larachdumlanat129 20-01-2021 51 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

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 purpose of the thesis: Understanding and building manufacturing technology for positive material, which has the ability to exchange and storage of Li+ , Na+ on manganese oxide substrate. Investigating the variation of electrical and electrochemical properties of material systems dependent on technological factors. Therefore, determining the suitable technology for making conductor material and charge/discharge Li+ , Na+ ion with high capacity, energy density, and structural stability.

27p xacxuoc4321 09-07-2019 45 4   Download

Chapter 15 - Multiple regression and model building. After mastering the material in this chapter, you will be able to: Explain the multiple regression model and the related least squares point estimates, explain the assumptions behind multiple regression and calculate the standard error, calculate and interpret the multiple and adjusted multiple coefficients of determination,...

15p whocare_b 05-09-2016 64 1   Download

Research objectives: Identify the rationale and practical basis of E-learning materials to meet the needs and professional characteristics of the primary teachers; design E-learning materials and e-learning system to support the primary teachers’ professional development based on network communication technology.

26p change04 08-06-2016 53 2   Download

Look at the following sketches of the buildings from different parts of the world. Compare the buildings from the following points of view :(Ss work in pairs)

7p vthanh11xd111 25-11-2013 85 7   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 130 15   Download