In last few years, the incident of owner dimension authority of because of house quality problem generation also is performed ceaselessly in countrywide each district. So to common the person that buy a house, the house quality that how can you just know oneself whether Where is pass a barrier? Small today make up tell you strategy of house of this test controlling a house, will quickly learn!
One, pre-construction
1, examine certificate
After owner receives development business to inform, want to show up examine and verify develops the relevant material of business above all, examine 3 books one card is expressed, namely " construction project quality holds a book " , " residential operation instruction handbook " , " residential guarantee of quality " , " complete of project of construction of house property development checks and accept certificate of approval integratedly " , " building complete is checked and accept put on record watch " .
2, tool of preparative test house
Test house tool is small hammer respectively (use at examining whether is the house roused for nothing) , rouse hammer for nothing (use at clap metope to diagnose metope whether available beat) , all-purpose watch (use at checking each strong report electrical outlet and weak report kind.
2, detect measure
1, ground air strike detects
With empty beat clap ground diagnoses hammer to whether exist to rouse a phenomenon for nothing, if hear the voice of depressing empty sky, express available strike. Blemish judgement: Ground sky rouses an area to be more than 400cm to have flaw and every room over 2 place, it is construction quality blemish.
2, roof tilts detect
Measure building height with tape measure, numeric contrast analyses roof to tilt, take 4 to nod from the ground, measure a room with tape measure tall, if numerical value is different, explain the building tilts. Blemish judgement: Deviation of verticality of horn of corner yin and yang, with naked eye observation, perhaps prepare to rely on feet to undertake metope detects, if error of verticality of horn of metope yin and yang is big, should ask when to rectify and reform or be being decorated, be made up for.
3, wall body craze, tilt detect
Detect with small hammer whether empty beat, naked eye observes whether metope is interstitial, with brick of wall of small hammer knock, listen to sound to judge metope to whether be roused for nothing; Surface of range estimation metope whether level off, smooth, clean. Blemish judgement: To naked eye observation has cobbly place to undertake detecting, have the reconditioning when the place of deviation asks to rectify and reform or be decorated.
4, the building is waterproof detect
Ground store water turns on the water next, observe whether the ground has seeper appearance. Generally speaking, development business uses 0 blemish to turn on the water craft undertakes toilet caisson construction, can avoid leakage appearance effectively.
5, detect to catchment
Examination sewer conduit and bury tubal interface to whether have sealed operation beforehand, next conduit are put in building rubbish likely, should open water a powerful person to see drain off water fluent.
6, circuit detects
Circuit can say is the house checks and accept a the mainest job, whether is the place that needs to check socket and switch above all installed reasonable, use reasonable. Check every switch and power source electrical outlet to be able to be used normally even next, want to insert begin machine outlet only, visit electrical outlet whether electrify is OK.
7, door window quality detects
Door window basically is to examine its durable degree and functional sex, specific and OK in light of the detail from door window: Above all door window push-pull should be arranged slippery, exterior level off is smooth, without the phenomenon that nick ruptures; The hardware fittings that notices inspection door window even next is all ready, the position is firm. Additional, door window checks and accept the sealing that notices it even, the fan when door window is shut and casing have mix without apparent aperture, doorcase window frame is perpendicular.
Buying a house is an important matter among our life, be in acceptable in the process, if encounter the quality problem of the building, everybody must have been handled in time, lest for us the following life brings inconvenience, hope the content above can be helped somewhat to everybody.
