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china latest news about We warmly celebrate the official implementation of SINOVO GROUP's participation in the compilation of the industry standard "Construction Machinery and Equipment Hydraulic Pile Breaker"!

We warmly celebrate the official implementation of SINOVO GROUP's participation in the compilation of the industry standard "Construction Machinery and Equipment Hydraulic Pile Breaker"!

May 20, 2025

Help industry standardization, lead technological innovation and development Recently, the mechanical industry standard "Construction Machinery and Equipment Hydraulic Pile Breaker" (No.: JB/T 14521-2024), with SINOVO GROUP as one of the main participating units, has successfully passed the review ...
china latest news about Artificial bored pile construction

Artificial bored pile construction

May 13, 2025

General requirements 1. In areas without groundwater or with a small amount of groundwater and relatively dense soil layers or weathered rock layers, or where mechanical drilling is not feasible or extremely difficult, and where hydrogeological conditions permit, manual bored piles can be used for ...
china latest news about What if you accidentally hit the PHC pipe pile too deep?

What if you accidentally hit the PHC pipe pile too deep?

April 28, 2025

If the pile can still be connected, it is best to carry out the connection treatment. When the earthwork excavation is completed, extend the steel bars into the interior of the pipe pile and pour concrete to connect the pile. The pile should be extended and anchored into the foundation 50~100mm. The ...
china latest news about Rotary drilling method for hard clay and mudstone formations

Rotary drilling method for hard clay and mudstone formations

April 11, 2025

1. Characteristics and pore forming risks of hard clay and mudstone formations The biggest problem that hard clay brings to the drilling process is the difficulty of drilling and unloading soil. Compared to the Quaternary sedimentary strata, the typical characteristics of mudstone are high strength, ...
china latest news about Rotary drilling method for limestone cave formations

Rotary drilling method for limestone cave formations

April 3, 2025

1. Characteristics and pore forming risks of limestone cave formations Limestone caves are a common occurrence during construction in mountainous areas of southern China. The bedrock surface of this type of stratum fluctuates greatly due to uneven erosion, with various sizes and shapes of caves. ...
china latest news about Development trend of rotary drilling rig working device: a new era of efficient and low-carbon construction

Development trend of rotary drilling rig working device: a new era of efficient and low-carbon construction

March 21, 2025

Driven by the dual drive of "double carbon" goal and diversified infrastructure demand, the working device of rotary drilling rig is undergoing a leapfrog upgrade from a single function to a multi-dimensional empowerment. As the core carrier of pile foundation engineering, its technical iteration is ...
china latest news about Development trend of rotary drilling rig host

Development trend of rotary drilling rig host

March 13, 2025

As the core equipment in the infrastructure construction, the technical innovation of rotary drilling rig is closely related to the market demand. With the acceleration of urbanization, stricter environmental protection policies and the penetration of intelligent technologies, rotary drilling RIGS ...
china latest news about Development trend of rotary drilling rig construction method

Development trend of rotary drilling rig construction method

March 6, 2025

With the rapid development of world's infrastructure construction and the continuous innovation of construction technology, in more and more foundation construction projects that are restricted by narrow sites, mechanical noise control, mud pollution, and complex geological conditions, rotary ...
china latest news about Comprehensive interpretation of the gravel pile construction method

Comprehensive interpretation of the gravel pile construction method

February 25, 2025

Gravel pile, is a kind of bulk pile, with no bonding strength of gravel (pebble) as the main material, with vibration, impact or water flushing in the weak foundation hole, then gravel (pebble) extrusion into the hole, the formation of large diameter gravel of dense pile, composed of gravel (pebble) ...
china latest news about Analysis and Control Measures of Sedimentation at the Bottom of Rotary Excavated Piles

Analysis and Control Measures of Sedimentation at the Bottom of Rotary Excavated Piles

February 19, 2025

The sediment at the bottom of rotary drilling and grouting piles may occur during multiple stages of construction, such as drilling holes, placing steel cages, and pouring concrete. Analysis suggests that the causes of sediment can be roughly divided into the following categories: 1.1 Collapse of ...
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