Zhuzhou residential construction planning and design, Green Bohr Institute recommended! 
 With the continuous development of people-family residential design and planning have become increasingly demanding, living environment, architectural design, space standards, spatial layout has increasingly become the focus of attention, the concept of green and healthy living been firmly established. So how to meet human health standards for the construction of the living environment, how to build a residential community benefit human health? 

 Green Design Group Co., Ltd. Bor Hong Kong HONGKONG GREEN PLANET DESIGN GROUP LIMITED 
 Founded in Hong Kong and in Shenzhen, China have set up branch offices, business scope including: architectural design, urban design, planning and design, landscape design, environmental design, interior design, urban design and technical consulting, project planning and management. We uphold the professional and efficient design approach, take seriously each design, the overall co-ordination to ensure the planning, construction to environmental design continuity. International design company background, from different regions of the design elite experienced a wide range of design team. Management company in China, the practice to rely on Hong Kong headquarters, the center of Shenzhen, Shenzhen companies with a global vision of technical support, overall planning of each project to ensure that the conditions of the most efficient and comprehensive design results and professional service quality. 
 With the rapid growth of our business, we always adhere to the attitude of enthusiasm and professionalism to provide customers with better quality and creative design services, the pursuit of excellence, customers rely on to become a partner. And efforts to enhance self-improvement, the design of global competition, market competition, China's design in creation of the brand, to contribute to the construction industry. 

 Company Name: Hong Kong Design Group Co., Ltd. Green Bor 
 Website: www.sztdt.com 
 The following information is for reference only, and not the company's services: 


 Low tensile strength, poor resistance to deformation, easy to crack features. Many cracks in the concrete theory, there are phenomenological theory, statistical theory, structure theory, molecular theory and fracture mechanics. In this paper, phenomenological grounds 

 On the basis of consideration of certain construction materials, structures in the form, construction characteristics and the time relationship between the proposed structure analysis of cracks in materials. With modern test equipment, can not afford confirmed 

 Load of concrete structures in the presence of invisible micro cracks. "Micro cracks" also known as "invisible cracks", the width in the following, there are three: namely, along the aggregate around the 

 The aggregate and cement adhesive sticky surface cracks in the aggregate distribution of cement slurry between the cracks and the presence of cracks in the aggregate own aggregate. Large volume of silicon cracks caused by the deformation changes 

 , That requires the deformation structure, when the deformation is constrained not met, causing stress, when the stress exceeds the tensile strength of silicon when the cause cracks. To this end, cracks and deformation of both the size of the 

 , But with the strength of the constraints. Deformation structure changes, and structure between different institutions will have a binding between the particles, the former is called "external constraints", which is known as the "internal constraints", outside the constraints 

 Divided into free verse, all constraints and flexibility constraints. Construction of the large volume of silicon, relatively speaking, the volume is not large, shrink it to withstand the temperature and the temperature is uniform and even major shrinkage, so the outside about 

 Beam stress dominant, so we have to focus on the structure deformation and the stress caused by external constraints. Crack mechanism of mass concrete construction phase of mass produced silicon temperature cracks, its internal contradictions 

 Development of the fruit. As the temperature difference between inside and outside the one hand, silicon stress and strain, the other is outside the constraints and structure of silicon within the constraints between the particles bound to prevent this strain, once the temperature stress than silicon 



 Zhuzhou residential construction planning and design, Green Bohr Institute recommended!