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Level of first stone talent: Fu of flatter of illicit of E stepping on ] must b
From;  Author:Stand originally

On March 17, the reporter builds from Beijing appoint know: The project standard that material of stone of adornment of the first construction project of our country applies " material of stone of building adornment project applies technical regulations " , built by Beijing a few days ago appoint, supervisory bureau of Beijing quality technology is released jointly, carried out on March 1, 2008.

Review " regulations of technology of application of material of stone of building adornment project " (the following abbreviation " regulations " ) integral content, from term, material, to act wall structure facing of material of design, stone designs; to make building stone material decorate material of engineering construction, stone to defend from treatment clean arrive with face-lifting acceptance of work, all made detailed provision, each index all has corresponding standard and technical parameter. Www.stonebuy.com

If be aimed at,prevent slippery material, " regulations " the adornment result that stipulates stone material prevents slippery material to should hold stone capable person basically and use function. Normally the circumstance falls, prevent slippery grade to answer not under 1 class. Wait for the room with more activity to indoor old person, children, disabled, prevent slippery grade to should reach 2 level. To indoor easy soggy ground, prevent slippery grade to should reach 3 level. To indoor the dry area that has design gradient, prevent slippery grade to should reach 2 level, those who have design gradient is easy soggy ground, prevent slippery grade to should reach 4 level. To the has design gradient area outdoor, prevent slippery grade to should reach 4 level, of face of other room other place prevent slippery grade to should reach 3 level.

To cleaning the formulary respect of material, " regulations " the sort that changes character in the light of stone material manage, the stone material that cleans clear lotion cent agent, marble to clean agent; to be aimed at for granite " disease " clear lotion cent is water spot to clean agent; rusty spot clear lotion, plant, in order to make sure stone ability is clean and artistic.

The respect is designed in act wall structure, " regulations " ask wall of act of natural stone material is unfavorable in applying at high level and freeboard layer building. When the design asks to use, due stone material defends disintegrate measure. The respect such as the installation form that the framework of wall of stone material act should consider integratedly to build effect establishing a range, earth to build wall of act of material of configuration, stone undertakes designing, want to assure the on the safe side of act wall system already, want to consider the feasibility of construction craft again. Wall of stone material act and its join due and enough bear the weight of force, stiffness and relative to the displacement ability at main body structure. The walls of 5 stone material act that are not aseismatic design, below wind- driven action stone material does not get damaged; the wall of stone material act of aseismatic design, after the classics below action of fortify intensity earthquake is repaired act wall still can use; to encounter framework of wall of the act below seismic action to must not fall off in rarely. When component of wall of stone material act is designed, should mature it is to act wall system below action of gravitational load, wind load, earthquake, temperature action and influence of displacement of main body structure, provide some security. Pic.stonebuy.com
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