Meizhou Commercial Street Planning and Design, Green Design Institute Bor worth recommending! 
 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/ 
 Tel :0755 -82,416,852 
 Fax 755 -82416852 
 Mobile: 13510736342 
 Contact: Luo workers 
 QQ: 1910805822 
 E-mail: 19108058222@qq.com 
 Code: 518029 
 Address: Futian District, Shenzhen, China Hao Building, Bagua four in the fourth floor 
 The following information is for reference only, and not the company's services: 





 Early form removal in the appearance of new pouring large tensile stress caused by a "thermal shock" phenomenon. Pouring of concrete heat of hydration of the initial distribution as the appearance of a large tensile stress caused by surface temperature at this time 

 High degree of temperature at this time than removal of the template surface temperature gradient caused the temperature dips sure to attach a tensile stress in the appearance of thermal stress and hydration coupled with the shrinkage of concrete overlay surface tensile stress to 

 There is great value danger of cracks resulting in the removal of the template, but if after the time covered in the appearance of a light foam and other insulation materials such as foam concrete surface to prevent the occurrence of excessive tensile stress with 

 Significant effect. Amount of reinforcement for the prevention of occurrence of cracks in the conditions of linear expansion coefficient of steel and concrete is very small linear expansion coefficient difference between the temperature change occurs only when a small stress. By the 

 In the elastic modulus of the steel elastic modulus of concrete ~ times when the stress reaches the tensile strength of concrete and steel when the stress cracking will not exceed ~ so in order to use reinforced concrete to prevent fine 

 Small cracks appear very difficult. However, the cracks within the structure was reinforced the general spacing becomes smaller than the number of smaller width and depth and if the diameter of thin steel bars when close spacing to improve the crack resistance of concrete 

 Is better. Concrete and reinforced concrete structures often look thin and shallow cracks occur most of them are shrinkage cracks. While such cracks are generally shallow, but its structural strength 

 Affect the use and durability of the building is still a certain extent. Concrete building structures is a widespread phenomenon that cracks' appeared not only to reduce the building's impermeability. 

 And would lead to corrosion of steel bars. Reduce the data durability, functionality. Carbonation of concrete. Affect the carrying capacity of the building. Therefore, engineering and technical personnel of different causes and cracks in concrete 


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 Meizhou Commercial Street Planning and Design, Green Design Institute Bor worth recommending!