A, characteristic, characteristics
1, press a ping of mold is a ground material that has the stronger art and special adornment requests.It is a kind of immediately available high strength with special mineral bone anticipate, have no machine pigment and additives to bear to whet a ground of ping material.Its advantage is an easy construction, models once, the usage expect to be long, construction fast, repair the convenience fades in color the etc. not easily, at the same time again made up the whole of a plank brick bad, uneven, loosen to move easily and use the period short etc. shortage. 2, press a ping of mold to have to bear to whet with the color of a material of this harden creation, antiskid, the anti- jelly, a dust, sweep easily, high strength, bear the impact, and color and styles to have the extensive selectivity, cost the low and green environmental protection etc. characteristics, is a park, city currently, small way of factory, park of parking, ideal choice of the business and the cultural facilities realm.

Two, the grass-roots concrete construction request
1, the strength of the grass-roots should in the ≥ C25, its sh of water compare possibly small and in can't imply the strong early.
2, concrete in the biggest crushed stones bone anticipates a path ≤ 30 mms are proper, and the foundation face the cement sand syrup layer that the layer must spread to anticipate a path ≤ 15 mm ≥ thickness ≥ 10 mms with the crushed stones bone.
3, the concrete collapse to fall the degree and should control in the 3-4 cms, the merchandise concrete collapse to fall the degree and should control in the 12-14 cms.
4, the crushed stones, plain soil foundation must was press by the machine press solid or the is solid.
5, the following concrete of 10 cms flaps the usage flat panel type to flap the machine of to flap the homework of , the 10 cms above concrete usage insert type flaps the homework of .
6, use long ( the steel should breadth in the template more than 0.3 meter) many times of heavier steel system to roll to press a ground of set again and again, do a set level.While rolling to press a ground of set, should in addition to the foreign body of the clean steel .Put forward the concrete mud, insure the surface to have no freestone phenomenon at can't use the part of the steel homework, should adopt the sample product to pare off to make a set level.
7, after the concrete a set level complete, should carry on the water processing.
8, request the class of the first floor concrete to go together with for the C25 or C20s, the upper level straches the thin stone concrete for the C30 or C25 sand, the total thickness is a 5-20 cms.

Three, the construction step
1, the surface of pulls the hair processing:The early plused the 1 cm cement sand syrup before in the concrete surface by hand the work sheet iron put on the concrete surface cement sand syrup even to seek even and pull the hair surface.
2, the cloth hardens the material:Harden the provision dosage of 2/3 the concrete surface that presses the even cloth of of a ping of mold material in the early stage of , treat to harden the material to absorb water smooth wet after by hand the work sheet iron seek even accept the light to complete the first-time homework, treat to harden to bear to whet a ground of with early ping material to the certain stage, then carry on the second time 1/3 material cloths accept the light to seek the even homework.
3, seek even accept the light hardening material:According to the hardening circumstance of the concrete, practice at least three times the above handicraft sheet iron accepts the light to seek the even homework, and accept the light operation should mutually the interleave carry on.
4, the cloth of takes off the mold powder:At harden the certain stage of early of material, the surface aridity have no under the circumstance of the obvious of water, the even cloth of a layer and hardening material kits take off the mold powder.
5, inhibit the pattern with the molding tool:Use to choose the good specification pattern molding tool to inhibit the wood grain pattern in advance, inhibit, make an effort should even consistent, keep the molding tool fixedly neat, inhibit the pattern to want to model once can't heavy pressure.
6, carry out various design style, veins and colors.

Four, a ping protects and requests
1, harden the construction of press a ping of mold material to carry on outdoors generally, should prevent°from carrying on in the rainy day and the strong wind weather, the construction environment temperature should be above 2 ℃s generally.
2, flush a ground of ping surface:Treat to harden to press a dry concretion with complete ping of mold to model 2-3 diva, square,s to can clean the surface with the water or detergents at least, clean to wipe to brush the surface and must guarantee that the whole ping cleans the degree consistently, otherwise will make the color depth of the ground different.
3, draw the to protect:Treat to clean to harden to press a ping of mold surface complete dry have no humidity behind at least for more than a day, the square can draw the liquid of to protect, make harden press a ping of mold surface to defend to pollute antiskid and enhance again.Complete behind of hardening press a ping of mold in addition to good adornment, its physics function is also very stable.
4, harden to press a ping of mold to protect the stage and must prevent°from the personnel passing in and out or carrying on the construction operation of other items literally.
5, harden to press a ping of mold material its function valid exertive with construction the technique is close and related, start construction the craft and techniques should press this project performance strictly.

Press the mold construction diagram:

Pay the mold, sprinkle to build the concrete and seek even put on the light		Twice throw the strong of put on even, accept the light		Throw the takes off the mold powder and presses the mold
After beating the molding tool and pressing the mold with the machine fix the side in time		Sour wash to draw to brush to have no color behind protection