Uphahla lwe-LA China

Ingabe i-shrinkage ithambekele eShrikage? Imithetho yokwakha ukwakheka kwe-rafter kusuka ku-glued Wood

Induna eqoqwe ngemuva kokugibela izindonga. Amabha asikiwe ngosayizi nakwenye yeziphetho anqunywa abe yi-groove. Bese uthi: "Makanikise" ubekhona, ujike iRafyrene, eyayigcwele ukulungiselela umsebenzi. Vele "Unicum"!

I-node yahlangana ngaso leso sikhathi ngamaphutha amabili.

1. Umlenze osheshayo usikwa ububanzi obungu-2/3 - ukuphela ngaphansi komthwalo kuzohluleka.

2. Izingxenye zixhumeke ngokwemiphakathi, i-pleplin ngeke icindezele lapho i-foronone inembe

OLUNYE LELUNYE LOKUXHUMANA LOKUXHUMANA KAKHULU "LIQHAWULEKILE" LIQHAWULELWE NGAPHEZU KWESITOLO OPHAKATHI KANYE NAMAHHALA KWAMAHHALA. Ebusika, bobabili bona indlu kanye "ne-Indivisory" Frontton "Seli". Izipikili zikhishwe ngaphandle

Lapho abathengi bethathe khona ukuqiniseka ukuthi i-glued bar ye-shrinkage ayikho ngaphansi kwayo, ngeke basuse. Cishe kunesisindo, kepha akukho lutho oluchaza ngempela ukukhangisa. Ukuphikisa ukuqiniseka okushiwo, sizoyixoxa le ndaba, oFakazi bakhe ngengozi baba yinqwaba yokuphuma kohlelo lwethu.

Umndeni ovame kakhulu wanquma ekugcineni wakha indlu yezwe. Log, omncane (66m), kodwa nge-attic. Bathenge indlu ye-log esifundeni se-N-Skoy, baphinde baqasha amaBrigade abakhi. Labo beza, ngesikhathi bebekwe isisekelo, bakhuphuka osikwe kuwo futhi badala ukwakheka kwe-rafter kusuka ebhodini lika-15050mm, noma ngamaphutha (bheka isithombe). Isikhathi sokuthunga ama-Fronttones.

Ukusuka e-banal linning of the hostenqa, bese kuba khona onke lo mqondo, nigoqa i-foronist kusuka ku-glied barber: "Futhi kuthiwani, izikene ezihle kakhulu. Vele awunendaba, asizange sisebenze nomuntu onjalo. Ukususa ama-rafyrs ngokweqile, bese kuthi futhi abafuni ukukhwela abakhi (okunye!). Umphumela uba amaFrops womklamo ongajwayelekile ngokufa akhishwe kuwo ngamatshe amancane. Uphahla lumboze i-rubberoid futhi washiya indlu ebusika.

Entwasahlobo, abanikazi banquma ukuqeda abanikazi futhi baqashe ongoti baka-A, manje inkampani yendawo manje. Lezo zihlolisise ukwakheka kwe-rafter, ekhomba amaphutha futhi yathi kufanele iphinde ibuyise. Lapho uhloliwe, wadonsela ukunaka kokuvela kwezikhala ezincane (kwakuyizikhala, hhayi imifantu) phakathi kwemigoqo yama-froones. Kepha emva kwakho konke, akushongo ngesibambiso esifakelwe. Idizayini esungulwe ngaphambili ukuthi kungaba ngcono ukuthi ungathinti. Futhi ngokuvamile, yini engenzeka endaweni enjalo? Usuka kubha egcotshwe.

Lapho nje uphahla oludala ludilizwa, ngaphandle kokuxhaswa okwengeziwe, i-frong yangaphambi kwamehlo aqashelwanga ngamehlo "hlala phansi" ngenxa yemithi emincane, ecatshangwe phakathi kwemigoqo yezinkuni ezifakiwe. Izipikili ezijoyine izipikili zabeka ama-rafters ngasikhathi sinye aphuthume kalula

Ama-Rafters aguqulwa ngokuphepha, abese enza isakhiwo esifudumele sophahla sophahla. Kodwa inqobo nje uma yenziwa yonke le misebenzi, bobabili "bahlala phansi". Kancane 1.5-2%. I-Elija lensimbi icishe ibe njengama-pagodas amaShayina adumile. Lokhu kuyabonakala uma ubheka ngokucophelela.

kepha

B.

phakathi kwa-

Uhlelo lwamaloli elayisi lwakhiwe ngokuya ngemithetho yonke. Ama-Rafters abuyiselwe kabusha futhi aqiniswa (a). Ukuqinisa okuvikelwe ngama-bolts anamandla (g). Ngemuva kwalokho baqala ukukhulisa uphahla olufakwe ngaphakathi. Futhi ngenxa yezimvula ezi-protrated, kwenziwa kusuka phezulu kuya phansi: Okokuqala isithiyo se-vapor (b), bese kuthi igebe elingenamimoya kanye nokuqina okuqinile ngethayili elithambile le-butuminous (b). Ubudala obuvela ngaphakathi babeka ukufakwa, ukumboza ngesithiyo se-vapor

kepha

B.

Kungenzeka yini ukugwema konke lokhu?

Ibha ekhathele, njengoba, nokho, nazo zonke izinto zokhuni, ngesikhathi sokomiswa "kuhlala". Kuliqiniso, hhayi ngo-6-9%, njengokhuni olujwayelekile oluhlaza, kanye no-1.5-3% kuphela. Ngakho-ke, imithetho yokwakhiwa kwezakhiwo ezihlaselayo kufanele ibonwe okufanayo nalapho idala uphahla phezu kweklabishi yelogi ngelogi elinokuvela. Ama-Rafters afakwe kuzo zombili izinkambo ze-fronon, ngaphandle kokuthinta (a), khona-ke ukuphela kwemigoqo ekhanyisiwe kuchithwa phezu komugqa wesikebhe, nezikhala phakathi kwama-rafter kanye ne-frongon zigcwele ukufakwa (b). Umklamo ongaphansi komhlaba we-front commout ngesikhathi sokusula kwe-rafter ngeke kugijime.