Heyuan public building planning and design, or choose to institute Bor Green! 
 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: 





 Grade soil strength greater difference between the two levels vary, different strength grade of concrete, water-cement ratio cement water so its different pillars bulky, more than the amount of cement to produce the heat of hydration 

 High, high and low strength grade of concrete shrinkage are different, so its prone to cracks near the junction. Large cross-section columns, stiffness, beam cross-section is relatively small, constrained by the strong pillars, made 

 Shrinkage of concrete beams into the restricted, but also prone to cracks. Commercial concrete mix, the high strength grade cement concrete ones, water-cement ratio is too large sand rate slump will lead to 

 Near the junction of high and low strength grade concrete cracks. The beam in-situ slab panels, the floor above the maintenance of water is fully absorbed, while the beam is not sufficient conservation of water, resulting in external beam 

 Uneven shrinkage, but also easily lead to surface cracks on both sides of the beam. Some of the side of the horizontal beam structural steel too, anti-shrinkage cracks on the beam negative. Beam-column joints to prevent cracks measures 

 According to the above analysis, the specific measures taken to improve the following requirements to adjust the mix of concrete mixing plant designed to meet the intensity level and pumping liquidity conditions, the columns of concrete, reducing 

 Small amount of cement to reduce the rate of increase in sand content decreases slump gravel to reduce water consumption, and the amount of fly ash and admixtures also need to be adjusted accordingly. Nodes of the concrete implementation of "the first high to low 



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 Heyuan public building planning and design, or choose to institute Bor Green!