Steel sheet pile machine manufacturers: introduction to the piling steps and electricity issues of the pile driver
- Categories:Industry News
- Author:
- Origin:www.zh-sanmi.com
- Time of issue:2021-04-09
- Views:0
(Summary description)Steel sheet pile driver manufacturers: The common pile drivers on the market are mainly based on mechanical power, which are usually divided into hammering method, oscillation method and static pile pressing method; after the pile driver enters the construction site, it will be based on the site's topographical conditions and the condition of the foundation soil. Factors such as the placement of the piles, the length of the piles and the ease of movement of the pile frame determine the sequence of pile driving, so that the depth of the piles is basically the same, and the foundation soil is evenly compacted.
If there are not many piles, the pile driver should start from the center and move in opposite directions from the two ends. However, when the pile foundation area is large, the pile foundation should be divided into several sections and then carried out separately within the range of each section; hydraulic pile drivers should prevent From the outside to the inside, or from the periphery to the center, prevent the foundation soil in the middle of the pile foundation from being compacted, and increase the difficulty of driving. Even if the driving is forced, the driven neighboring piles will rise up; in the clay area, It is also necessary to prevent it from being carried out in one direction, causing the soil to knead to one side, forming piles into the soil with different depths, uneven soil density, and uneven settlement of the entire pile foundation in the future; if the pile distance is greater than or equal to 4 times In the case of pile diameter or side length, the impact of the piling sequence is smaller, but if it is an area group pile, the piling sequence must be planned in advance to prevent adverse consequences or safety accidents.
钢板桩机厂家:打桩机用电事项
我们在用电的时候要安置专门的开关和开关箱里面要有漏电和短路维护的电器设备。小型打桩机和开关柜设置的维护。我们如果在晚上工作的时候要保证一定的安全和充足的照明,我们的照明工具一定要符合国家标准的规则。不允许用绝缘体,我们如果遇到短路和突然停电时我们的工作人员要及时的撤离工作地点,要及时的自备电源和应急的照明设备保证安全。
钢板桩机厂家:我们在工程施工现场用电敷设应选用电缆,暂时用电线路的专项安全用电的需求,对经常需求移动的电缆线路,应设在不易被车辆轧、人踩及管材、工件碰撞的地方,且不得置于泥土和水中。电工每周至少有必要停电查看一次电缆外层磨损状况,发现问题有必要及时处理。
Steel sheet pile machine manufacturers: introduction to the piling steps and electricity issues of the pile driver
(Summary description)Steel sheet pile driver manufacturers: The common pile drivers on the market are mainly based on mechanical power, which are usually divided into hammering method, oscillation method and static pile pressing method; after the pile driver enters the construction site, it will be based on the site's topographical conditions and the condition of the foundation soil. Factors such as the placement of the piles, the length of the piles and the ease of movement of the pile frame determine the sequence of pile driving, so that the depth of the piles is basically the same, and the foundation soil is evenly compacted.
If there are not many piles, the pile driver should start from the center and move in opposite directions from the two ends. However, when the pile foundation area is large, the pile foundation should be divided into several sections and then carried out separately within the range of each section; hydraulic pile drivers should prevent From the outside to the inside, or from the periphery to the center, prevent the foundation soil in the middle of the pile foundation from being compacted, and increase the difficulty of driving. Even if the driving is forced, the driven neighboring piles will rise up; in the clay area, It is also necessary to prevent it from being carried out in one direction, causing the soil to knead to one side, forming piles into the soil with different depths, uneven soil density, and uneven settlement of the entire pile foundation in the future; if the pile distance is greater than or equal to 4 times In the case of pile diameter or side length, the impact of the piling sequence is smaller, but if it is an area group pile, the piling sequence must be planned in advance to prevent adverse consequences or safety accidents.
钢板桩机厂家:打桩机用电事项
我们在用电的时候要安置专门的开关和开关箱里面要有漏电和短路维护的电器设备。小型打桩机和开关柜设置的维护。我们如果在晚上工作的时候要保证一定的安全和充足的照明,我们的照明工具一定要符合国家标准的规则。不允许用绝缘体,我们如果遇到短路和突然停电时我们的工作人员要及时的撤离工作地点,要及时的自备电源和应急的照明设备保证安全。
钢板桩机厂家:我们在工程施工现场用电敷设应选用电缆,暂时用电线路的专项安全用电的需求,对经常需求移动的电缆线路,应设在不易被车辆轧、人踩及管材、工件碰撞的地方,且不得置于泥土和水中。电工每周至少有必要停电查看一次电缆外层磨损状况,发现问题有必要及时处理。
- Categories:Industry News
- Author:
- Origin:www.zh-sanmi.com
- Time of issue:2021-04-09
- Views:0
Steel sheet pile driver manufacturers: The common pile drivers on the market are mainly based on mechanical power, which are usually divided into hammering method, oscillation method and static pile pressing method; after the pile driver enters the construction site, it will be based on the site's topographical conditions and the condition of the foundation soil. Factors such as the placement of the piles, the length of the piles and the ease of movement of the pile frame determine the sequence of pile driving, so that the depth of the piles is basically the same, and the foundation soil is evenly compacted.
If there are not many piles, the pile driver should start from the center and move in opposite directions from the two ends. However, when the pile foundation area is large, the pile foundation should be divided into several sections and then carried out separately within the range of each section; hydraulic pile drivers should prevent From the outside to the inside, or from the periphery to the center, prevent the foundation soil in the middle of the pile foundation from being compacted, and increase the difficulty of driving. Even if the driving is forced, the driven neighboring piles will rise up; in the clay area, It is also necessary to prevent it from being carried out in one direction, causing the soil to knead to one side, forming piles into the soil with different depths, uneven soil density, and uneven settlement of the entire pile foundation in the future; if the pile distance is greater than or equal to 4 times In the case of pile diameter or side length, the impact of the piling sequence is smaller, but if it is an area group pile, the piling sequence must be planned in advance to prevent adverse consequences or safety accidents.
Steel sheet pile machine manufacturers: electricity matters for pile drivers
When we use electricity, we must install special switches and electrical equipment that must have leakage and short-circuit maintenance in the switch box. Maintenance of small pile driver and switch cabinet settings. If we must ensure a certain degree of safety and adequate lighting when we work at night, our lighting tools must comply with the rules of national standards. Insulators are not allowed. If we encounter a short circuit or a sudden power failure, our staff must evacuate the work place in time, and provide their own power supply and emergency lighting equipment to ensure safety.
Steel sheet pile machine manufacturers: We should choose cables for electricity laying at the engineering construction site. The special safe electricity demand of temporary electricity lines should be located in places that are not easy to be rolled by vehicles, people stepped on, and pipes. The place where the workpiece collides should not be placed in soil or water. It is necessary for an electrician to check the abrasion condition of the outer layer of the cable at least once a week, if any problems are found, it is necessary to deal with them in time.
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