General technological processes

TABLE OF CONTENT

PREFACE

INTRODUCTION

PART 1. STRUCTURE, PROPERTIES AND GENERAL TECHNOLOGICAL PROCESSES OF CONSTRUCTION MATERIALS

MATERIALS STRUCTURE

1.1. Atom-molecule structure

1.2. Submicrostructure

1.3. Microstructure

1.4. Macrostructure

1.5. Basic processes of structure forming

There is considered the structure of crystalline, glassy and amorphous materials at different scale level of the influence on physical and mechanical properties of construction products. General ideas on construction materials as disperse systems are given. General properties of colloidal systems, powders, suspensions and emulsions are shown.

TECHNICAL PROPERTIES OF MATERIALS

2.1. Mechanical properties

2.2. Physical properties

2.3. Corrosion resistance

There are considered strength, rheological and strain properties of materials. General concepts on materials properties related to water, temperature and aggressive factors are given. There are shown general calculated dependences for prediction of materials properties and methods for materials testing.

GENERAL TECHNOLOGICAL PROCESSES

3.1. Grinding and classification of materials

3.2. Mixing of materials and molding of products

3.3. Thermal treatment

There are given the data about most common technological processes of construction materials obtaining: grinding, mixing, burning, steam curing. The samples of typical equipment and technological circuits for implementation of basic processes are also shown.

Дата добавления: 2015-08-27