News

On the coast of the East China Sea, get up close and personal with SEMW’s “heavy marine equipment”!

The Binjiang surface operation platform of the East China Sea faces the sea area of ​​the operation area. A huge piling ship comes into view, and the H450MF double-acting hydraulic piling hammer stands in the air, which is particularly dazzling. As a high-performance double-acting hydraulic pilin... Read More

The methods and processes for treating and reinforcing poor foundation soil, just read this article！

1. Replacement method (1) The replacement method is to remove the poor surface foundation soil, and then backfill with soil with better compaction properties for compaction or tamping to form a good bearing layer. This will change the bearing capacity characteristics of the foundation and improve... Read More

SEMW brought its gravel pile construction technology to the 13th China International Pile and Deep Foundation Summit!

From May 21st to 23rd, the 13th China International Pile and Deep Foundation Summit was grandly held at the Delta Hotel in Baoshan District, Shanghai. The conference organized more than 600 pile foundation technology experts and industry elites from many countries at home and abroad to exchange i... Read More

What are the construction quality control measures for MJS piles?

MJS method pile (Metro Jet System), also known as all-round high-pressure jetting method, was originally developed to solve the problems of slurry discharge and environmental impact in the process of horizontal rotary jet construction. It is currently mostly used for foundation treatment, treatme... Read More

The Power of the D19 Diesel Piling Hammer

For heavy construction equipment, the D19 Diesel Piling Hammer is a powerful and reliable tool. This innovative machine is designed to drive piles into the ground with precision and efficiency, making it a vital asset to any construction project. The D19 Diesel Piling Hammer is renowned for its e... Read More

Save energy and reduce emissions, hurry up and meet the construction deadline! SEMW’s static drilling and rooting machine is very powerful this time!

Prefabricated pile construction “carries the handle”,  Low noise, small vibration, energy saving and emission reduction,  Urban pile foundation “environmental protection tool”.  recently  At the construction site of the first phase supporting project of Shanghai Huahong Ho... Read More

Develop real skills and drive new business formats | 2024 trenchless pipe jacking technology and pipeline detection training course concluded successfully

On January 15, the 2024 trenchless pipe jacking technology and pipeline detection training course sponsored by the Pipeline Trenchless Crossing Technology Professional Committee of China Petroleum Engineering and Construction Association was successfully concluded at Shanghai Construction Managem... Read More

DMP construction method mixing pile equipment is assembled for the first time to help build a world-class transportation hub!

The hub of the world, the tide rises in the east, Recently, the attention-grabbing domestic Shanghai East Railway Station comprehensive transportation hub construction project site, 7 sets of DMP construction method mixing pile equipment were assembled for the first time. Hold your head high and ... Read More

Application of TRD construction method in Xiongxin High-speed Railway Project

In recent years, TRD construction method has been more and more widely used in China, and its application in airports, water conservancy, railways and other infrastructure projects is also increasing. Here, we will discuss the key points of TRD construction technology using the Xiongan Tunnel in ... Read More

Intelligent products + digital construction + complete solutions, this on-site construction observation meeting of static drilling and rooted piles in Jinshan District, Shanghai was brilliant!

Green products, green technology, green construction  This on-site construction observation meeting of silent drilling and rooting piles is bright!  Complete, intelligent and green  Pile planting method solution  Amazing everyone! On the morning of September 19, the second meeting of the research... Read More

SEMW General Manager Gong Xiugang was invited to give a special report by Shanghai Municipal Engineering Design and Research Institute!

On the afternoon of September 15th, the special meeting on “Innovative Construction Methods for Underground Space” jointly sponsored by the General Contracting Professional Committee, the Structure Professional Committee, and the Underground Space and Underground Engineering Disciplin... Read More

Research exchange | DMP-I digital micro-perturbation four-axis mixing pile technology research and development and application

Summary In view of the problems existing in the conventional cement-soil mixing pile technology, such as uneven distribution of pile body strength, large construction disturbance, and large impact on pile quality by human factors, a new technology of DMP digital micro-perturbation four-axis mixin... Read More
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