Q:CFG pile base can use tamper tamp it

2. Basic principles:The cohesive strength pile is the representative of composite foundation, and is used in high-rise buildings and super high-rise buildings. CFG pile is the abbreviation of cement fly ash gravel pile (cement, fIying-ash, gravel, pile). It is made of cement, fly ash, gravel and sand with water of high bond strength pile formed by mixing together, to form a composite foundation and pile and cushion. CFG pile composite foundation cushion and connected by the foundation, whether pile general fell hard soil or soil, can ensure the soil between piles has always been involved in work. Because the strength and modulus of the pile is larger than the soil between the piles, the stress at the top of the pile is greater than that on the soil under the action of the load. The pile can transfer the load to the deeper soil layer and reduce the load that the soil between the piles bear. Thus, because of the action of the pile, the bearing capacity of the composite foundation is increased, the deformation is reduced, and the CFG pile is not suitable for reinforcing bars, and the industrial waste material and the fly ash are used as admixture, thereby greatly reducing the project cost.The design of composite foundation, cushion thickness is arranged between the base and the pile and soil is composed of loose granular material, is a core technology of composite foundation. The foundation is set cushion, a great impact on the bearing capacity of composite foundation. If there are no cushion, loading behavior of the composite foundation and pile foundation is similar to that of soil between piles bearing capacity of composite foundation can be difficult to play. Under the foundation of cushion, settlement of bearing capacity of soil between piles play not only depends on the pile, the pile end even fell on good soil, but also to ensure the load to the soil between piles with cushion layer, the soil pile to bear load.

Q:Vibratory plate compactor and impact rammer which effect is good

Tamping large area sand and crushed stone should be done by flat rammer,Compacted clay like long and narrow groove foundation shall be impacted by vertical impact rammer. Hope to help you.

Q:Principle and application of rammer

Ramming machine power rammerCompaction machine for tamping compacted backfill soil by impact and impact vibration. Sub fire rammer, breaststroke tamping rammer and etc..Thermal rammerAccording to the principle of two stroke internal combustion engine, there are two upper and lower pistons in the cylinder. The upper piston is an internal combustion piston, and the lower piston is a buffer piston. The lower part of the cylinder is fitted with a rammer with an inclined bottom to deflect the vertical axis of the cylinder toward the front. The piston rod from the through hole of the cylinder cover in the middle reach of piston rod from the lower end of the cylinder and hammer out and integrated between cylinder and hammer with spring tension, direction and a handrail is arranged to control the rammer. The fire is rammed under the action of the explosive force of the combustible mixture, so it jumps off the ground from the top to the top, and then hits the ground and strikes the soil under the weight of itself. The hammer falls and the body moves forward step by step.

Q:Internal combustion tamping machine belongs to what type of compaction machinery

The fire is rammed under the action of the explosive force of the combustible mixture, so it jumps off the ground from the top to the top, and then hits the ground and strikes the soil under the weight of itself. The hammer falls and the body moves forward step by step.

Q:Ramming machine has what kind of?

You want to buy it, you can call Jining, flourishing industrial and mining telephone, ask, should have all types of models, I heard that the model is relatively complete

Q:What if the oil for two stroke ramming machine diagram? What are the requirements for the viscosity grade? Urgent!

This motorcycle will use the oil. 10w/40 can be used. I hope my answer can help you.

Q:Jintan where there are rental rammer

Tamping large area sand and crushed stone should be done by flat rammer,Compacted clay like long and narrow groove foundation shall be impacted by vertical impact rammer.

Q:Buy a second-hand caterpillar crane rammer, about how much money

Phosphating coating of steel wire rope than plain steel wire rope has long service life, lower cost, better stability, phosphating coating of steel wire rope is patent technology production, because the demand is more difficult to buy, to ask the producer of several wire rope, please note in the purchase, purchase invoice must indicate the name of wire rope, such as phosphate coated wire rope to prevent illegal enterprises, infringement of their legitimate rights and interests, in addition, patent products are generally in the rope on the outer packing of a patent spraying label, warranty should be the main technical indicators, such as the phosphating film type and film weight (have an important impact on the phosphate film weight size, wear resistance and corrosion resistance of the service life of the wire rope). For reference only

Q:How to connect the power line ramming machine

Ramming machine power line connected? If the answer is incomplete here! If you want to know more, you can go to "power business" or "China Power Grid" and other industry portal authoritative website!

Q:Do not pull a gasoline rammer

You see, your description has been seen, but did not see your description of the problem.