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  • Introducing the New Fully Hydraulic Water Well Drilling Rig

    A new medium-sized, efficient, and multi-functional drilling rig has been making waves in the construction industry. The fully hydraulic water well drilling rig is equipped with advanced features that make it a versatile and powerful tool for various drilling applications. One of the key features...
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  • Construction of prestressed pipe pile foundation by drawing hole method

    (1) The diameter of the pilot hole should not exceed 0.9 times the diameter of the pipe pile, and measures should be taken to prevent the collapse of the hole, and the depth of the pilot hole should not exceed 12m; (2) It is advisable to use long auger drill hole, long auger drill can drill throu...
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  • Hydraulic pile breakers: how do they work?

    Hydraulic pile breakers: how do they work?

    Hydraulic pile breakers are powerful machines used in construction and civil engineering to break large piles into smaller parts. These machines are critical for projects involving the installation or removal of piles, such as building foundations, bridges, and other structures. In this article,...
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  • Horizontal Directional Drilling Rig: Revolutionizing Underground Construction

    Horizontal directional drilling (HDD) has emerged as a game-changing technology in the field of underground construction, and the key to its success lies in the horizontal directional drilling rig. This innovative equipment has revolutionized the way underground infrastructure is installed, allow...
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  • How does a hydraulic pile driver work?

    Hydraulic pile drivers are powerful and efficient machines used on construction and civil engineering projects to drive piles into the ground. Piles are elongated structural elements made of steel, concrete, or wood that are driven into the ground to provide support for buildings, bridges, and ot...
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  • Rotary Drilling Method

    The rotary drilling method is a widely used technology in the drilling and excavation fields. The method involves using a rotating drill bit to cut through the earth’s surface to form boreholes used for a variety of purposes, such as oil and gas exploration, water well drilling, and constru...
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  • Long spiral bored pile

    Long spiral drilling pumping super fluid concrete rear reinforced cage technology is evolved by the Japanese CIP engineering method, it is different from ordinary drilling pile, it adopts special long spiral drilling machine drill to the predetermined depth, through the hole, to the pile top, and...
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  • Causes of Sludge Generation in Rotary Drilling Piles and Clearing Hole Treatment

    Rotary drilling piles, also known as bored piles, are a common foundation construction method used in civil engineering projects. During the construction process, a significant amount of sludge is generated as a byproduct. This sludge is a mixture of soil, water, and drilling additives, and it ca...
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  • Why test pile before pile foundation construction?

    Testing piles before pile foundation construction is a crucial step in ensuring the safety and stability of any structure. Pile foundations are commonly used in construction to support buildings and other structures, especially in areas with weak or unstable soil conditions. The testing of piles ...
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  • RC DRILLING

    >> Reverse Circulation is a drilling method widely used around the world. >> RC drilling uses dual wall drill rods consisting of an outer drill rod with an inner tube. These hollow inner tubes allow the drill cuttings to return back to the surface in a continuous, steady flow. >>...
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  • Cause analysis and control measures of pile bottom sediment in rotary digging pile

    The sediment of pile bottom may be generated in the construction of drilling holes, the placement of steel cage, and the pouring of concrete. The analysis shows that the causes of sediment can be roughly divided into the following categories: 1.1 Pile hole hole wall collapse 1.1.1 Cause Analysis ...
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  • Problems and countermeasures of deep pile construction

    1. The construction efficiency is low, mainly due to the high time of lifting the drilling tool and the low efficiency of the drill pipe to transfer the drilling pressure. the way to deal with a situation: (1) Increase the length of the drill bit to increase the amount of ballast per drill; (2) T...
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