When fans all over the world cheered, we also ushered in the "World Cup" in the construction industry. The China (Guangzhou) International Building Decoration Fair, known as the "First Building Material Exhibition in Asia", is in full swing. Among them, ITOO Smart Home is on stage with a series of new products, technology and art, at booth 41, Hall 3.1, Area A, Canton Fair. Perfect fusion, the booth popularity blasted the audience. The on-site "House of the Future" smart home experience hall is...
The location and elevation of the concrete structures on the track and field venues are directly related to the production and installation of the formwork. The templates are made well and the structures can guarantee quality. The use of the template: first of all to make a template design, including the template position, shape, elevation, template technology dismantling program, embedded parts, the location of the reserved hole. For materials, the use of steel formwork or steel-wood bonded...
A few days ago, the newly developed prefabricated marking paints of Xinhua Paint Co., Ltd. of Hengshui City, Hebei Province, were successfully put on the market. This product fills a gap in China's road safety application of paint products. It is understood that prefabricated paint is a high value-added hot-melt coating widely used in urban road traffic safety. The product is resistant to oil, compression, weathering, wear resistance, service life is 7 to 8 times the road marking, after testing...
Material impact detection, introduced to the operating principle of the cantilever beam impact testing machine complex and changeable, Jinan Yongmao Machinery Co., Ltd. Technical Department careful analysis of the program to carefully understand. The determination of impact strength of plastics in China is generally conducted using simple beam impact testing machines and cantilever beam impact testing machines. Samples can be divided into two types: no-notch and notch, which can be completed by...
Research on Energy Saving Technology in Construction of Civil Engineering and Civil Engineering Core Tip: Feng Wenqing (Mudanjiang Everbright Construction and Installation Engineering Co., Ltd., Heilongjiang Mudanjiang 157005) often loses a lot of materials and energy during the construction process. Therefore, for the sustainable development of society, we should insist on saving energy in the civil engineering project. Principles, do a good job of saving construction resources, reduce...
Steel-concrete-concrete is good for fire-resistance and fire-prevention of steel pipes. Because steel pipes are filled with concrete, they can absorb a lot of heat energy. Therefore, the distribution of the temperature field in the cross-section of the pipe string is very uneven in the event of a fire, which increases the fire-resistance time of the columns and slows down the steel columns. The heating rate, and once the steel column yields, the concrete can withstand most of the axial load and...
The location and elevation of the concrete structures on the track and field venues are directly related to the production and installation of the formwork. The templates are made well and the structures can guarantee quality. The use of the template: first of all to make a template design, including the template position, shape, elevation, template technology dismantling program, embedded parts, the location of the reserved hole. For materials, the use of steel formwork or steel-wood bonded...
Known as the Pearl of Taihu Lake, Wuxi is the fourth non-provincial provincial city with independent subways. The rail transit network extending in all directions is like a necklace running through the Pearl, and it is a thriving future of this city of hope. Wuxi Metro Line 1 is the first trunk line opened in Wuxi. It is a five-city district in Wuxi from south to north and plays an important role in Wuxi citizens' travel. With the further acceleration of Wuxi's urban process, Wuxi Metro has a...
The location and elevation of the concrete structures on the track and field venues are directly related to the production and installation of the formwork. The templates are made well and the structures can guarantee quality. The use of the template: first of all to make a template design, including the template position, shape, elevation, template technology dismantling program, embedded parts, the location of the reserved hole. For materials, the use of steel formwork or steel-wood bonded...
Recently, PMC released its latest DIGI-G4 - the latest generation OTN chip. Zhang Tianyu, head of PMC China R & D center and director of Communications Products Division, introduced that DIGI-G4 is the first single chip with the highest density in the industry and supports 400G. In addition, a large number of devices are integrated on a board by a large number of device manufacturers, causing high power consumption to increase the cost. However, the DIGI-G4 integrates the peripheral devices...
Advantages of aluminium alloy formwork: 1. Short construction period: aluminum alloy architectural template system for quick removal system and a template of normal construction can reach three or four days a, greatly reduce the construction cost of the management of the unit 2. Recycle times, average and low cost: aluminum aluminum alloy construction formwork system with integral extrusion forming of aluminum alloy profiles do raw material alloy 6061-T6. A template specification construction...
Recently, Guangzhou Metro added cameras to the subway projects under construction, and monitored construction operations in “no blind spots”; the municipal subway company took the lead in the construction of an integrated management platform for on-line projects. It is understood that Guangzhou Metro Corporation has used information technology to take the lead in building an integrated project management platform in the domestic rail transit industry, implementing standardized, standardized,...
Traffic trolley line, crane trolley line, trolley line maintenance - Yangzhou City Angli Sliding Line Electric Co., Ltd. specializing in the production of trolley line, trolley line variety, quality assurance! First, must be based on different use of the environment, the use of a reasonable selection of product specifications, according to the equipment, continuation rate, the ambient temperature, the length of the line, equipment specifications, pay attention to leave a surplus, outdoor choice...
Recently, the first domestic "SGDC700 tunnel arch multi-functional work trolley" that was developed and produced by the Jiangzi Tunnel Group Co., Ltd. of China North Industries Group Co., Ltd., was gradually pulled out of the company and sent to Lanzhou, Gansu, marking the company's Breakthrough progress has been made in the design and development of tunnel operations machinery, research and trial production, and marketization, and it is in line with the long-term strategic development goal of...
[China Aluminum Network] advantages of aluminum alloy template: 1. The construction period is short: the aluminum alloy building formwork system is a quick release formwork system, and the normal construction of a set of templates can reach three or four days, which greatly saves the management costs of the construction unit. Repeated use, low average cost of use: aluminum alloy construction aluminum formwork system uses the overall extrusion of aluminum alloy profiles made of the original...
The main project of the Hong Kong-Zhuhai-Macau Bridge, the longest cross-sea bridge in the world, formally passed yesterday and has become another masterpiece in the history of China's bridges. According to reports, Hong Kong-Zhuhai-Macao Bridge is 55 kilometers in length. The three waterway bridge design has its own characteristics, "Chinese knot", "dolphin", "sail" shape combination of Lingding Dingyang ocean into a beautiful scenery. At the same time, Hong Kong-Zhuhai-Macao Bridge has also...
The product is an insulating formwork system that is primarily made up of recycled polystyrene foam and cementitious cementitious materials for in-situ concrete wall or foundation. During construction, the horizontal or vertical reinforcement is applied inside the formwork. After the wall is built, the insulation formwork will be used as part of the permanent wall to form a concrete wall that is insulated and insulated at the same time inside and outside the wall. The stencil material of the...
How to use special grouting machine for tunnel lining? Zhongke Support is a professional grouting machine manufacturer specializing in tunnel lining. The special grouting machine for tunnel lining is an integrated machine for tunnel lining pulping, storage, and grouting. It adopts a double-layer design, with upper layer pulping, lower layer mixing, front-end grouting, and automatic printing of grouting pressure and flow. "Make the world", while reducing equipment investment, increase the...
On the morning of July 23, the Daliangzi Tunnel of the Chengdu-Guizhou Railway Standardization Model Demonstration Project began construction of the second lining and pouring, indicating that the construction of the project has made some progress. The new railway from Chengdu to Guiyang, from Leshan to Guiyang, stretches west to Leshan City, Sichuan Province, and has a total length of 515.02 kilometers from Leshan (including) to Guiyang East (excluding). The Chengdu-Guizhou Railway Daliangzi...
The steel structure planning in the steel formwork shall be in accordance with the current national standard GB50017 "Steel Structure Planning Regulations". The steel shall comply with the provisions of the current national standards GB/T700 "Carbon Structural Steel" and GB/T1591 "Low Alloy High Strength Structural Steel". The steel formwork should be based on the importance of the formwork system, load characteristics, connection methods, etc., and use appropriate steel. Custom Steel Structure...
Precautions When Using Tunnel Trolley The tunnel trolley is a kind of special equipment in the process of industrial sound field, which is fast in mold loading and stripping, which can increase the construction speed and reduce labor intensity. The tunnel trolley has the characteristics of fast speed, cost saving and labor reduction. The main precautions when using the tunnel trolley are as follows: 1. Before using the tunnel trolley, you must strictly follow the requirements of the operation...
Safety Operation Guide for Tunnel Trolley 1. Before moving around, check whether the template trolley has staff to ensure the safety of the staff. 2. The underwater concrete should be continuous during concrete grouting, and the underwater concrete branch pipes should be grouted from top to bottom from the observation ports on both sides. The concrete is not suitable for long-distance swaying on the surface of the formwork. The aspect ratio of the concrete on both sides is constant, and the...
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