現(xiàn)代木結(jié)構建筑施工及優(yōu)勢

1、Modern Wood Frame Construction Process and Advantages現(xiàn)代木結(jié)構建筑施工及優(yōu)勢現(xiàn)代木結(jié)構建筑施工及優(yōu)勢概要概要 Outline加拿大木業(yè)介紹加拿大木業(yè)介紹Intro to Canada Wood木結(jié)構房屋簡介木結(jié)構房屋簡介Intro to wood frame木結(jié)構房屋施工過程木結(jié)構房屋施工過程WF Process木結(jié)構房屋優(yōu)勢木結(jié)構房屋優(yōu)勢Advantages項目項目Projects in ChinaSteve Ross, Deputy Director, Training and Quality Services全球：全球：擴大出口市場G

2、lobally: Grow export markets 中國：中國：開發(fā)適合中國國情的木結(jié)構建筑解決方案China: Develop wood solutions for Chinas construction challenges使命使命Mandate.資金來源資金來源FundingForest Industry Associations Resources provided by: 由下述單位提供資金來源：由下述單位提供資金來源： 1.加拿大政府-加拿大木材出口項目The Government of Canada: NRCan Canada Wood Export Program 2.卑

3、詩省-林創(chuàng)投資有限公司The Province of British Columbia Forestry Innovation Investment3.加拿大林產(chǎn)工業(yè)協(xié)會Forest industry associations.組織架構組織架構Organizational Structure Based on the “Team Canada” approach to export development 團結(jié)加拿大林產(chǎn)業(yè)協(xié)力推動發(fā)展中加木材進出口貿(mào)易 Representing Canadas Forest Industry 代表加拿大林產(chǎn)工業(yè)界 Federation of Associati

4、ons 行業(yè)協(xié)會聯(lián)合體 Not for profit 非盈利性Canadas largest forest products companies集中了加拿大最具規(guī)模的林產(chǎn)品公司集中了加拿大最具規(guī)模的林產(chǎn)品公司開拓新市場開拓新市場Developing New MarketsResearch 調(diào)研調(diào)研Commercial Support 商業(yè)支持商業(yè)支持Training 培訓課程培訓課程Demonstration Projects 示范項目示范項目Government Relations 政府關系政府關系8Strategy戰(zhàn)略尼泊爾Taleju廟 1667年 Taleju Temple, Nepa

5、l - 1667木框架建筑的歷史木框架建筑的歷史 History of Wood Construction臺灣龍山寺 1740年Lung Shan Temple, Taiwan - 1740木框架建筑的歷史木框架建筑的歷史 History of Wood Construction木框架建筑的歷史木框架建筑的歷史 History of Wood Construction中國豫園 1559年Yu Yuan, China - 1559.美國Fairbank別墅, 1636年 Fairbank House, USA - 1636美國Parlange Plantation 別墅, 1750年Parlan

6、ge Plantation House, USA - 1750木框架建筑的歷史木框架建筑的歷史 History of Wood Construction木材可以建造民居木材可以建造民居WOOD as a building material - Residential介紹介紹木材可以用于平改坡屋頂改造木材可以用于平改坡屋頂改造WOOD as a building material - Wood Truss Roofing平改坡平改坡 同時適用于舊房改造和新房建造 Ideal for renovating older apartment buildings. 造價低、工期短、更節(jié)能 Cost ef

7、fective, fast, and improves energy efficiency. 木材可以用于樓板和隔斷墻體木材可以用于樓板和隔斷墻體WOOD as a building material - Infill Floors and walls成本低 Cost advantage容易安裝 Installs easily in concrete舒適的居住環(huán)境 Comfortable living surface Low carbon隔樓隔樓木材可以用于建筑商業(yè)及公共建筑木材可以用于建筑商業(yè)及公共建筑WOOD as a building material - commercial and

8、public buildings.介紹介紹木結(jié)構房屋施工過程木結(jié)構房屋施工過程WFC Process.木框架房屋一般支承在混凝土基礎上。Wood-frame houses are commonly supported on concrete foundations.施工過程簡介施工過程簡介WFC Process施工過程簡介施工過程簡介WFC process.基木板放置在基木托上，固定到混凝土基礎，并且用錨栓將木框架結(jié)構牢固地與基礎連接。Sill plates are placed over a sill gasket and attached to the concrete foundatio

9、n with anchor bolts to securely fasten the wood-frame structure to the foundation.基木托基木板錨栓施工過程簡介施工過程簡介WFC process.然后建造室外和室內(nèi)墻體，提升就位并臨時固定。Exterior and interior walls are then constructed, raised into position, and temporarily secured.施工過程簡介施工過程簡介WFC process.結(jié)構樓板框架構件通常是定型木或工程木制品。Structural floor framin

10、g members are usually dimension lumber or engineered wood products.施工過程簡介施工過程簡介WFC process.樓板基層通常是板材產(chǎn)品，如膠合板或 定向刨花板，與樓板擱柵牢固連接。Sub-floors are usually panel products such as plywood or OSB, and are securely fastened to the floor joists.施工過程簡介施工過程簡介WFC process.一旦所有墻體建好并臨時支撐后，放置屋頂桁架并固定就位。 Once all the wa

11、lls have been built and temporarily braced, the roof trusses are placed and secured into position.施工過程簡介施工過程簡介WFC process施工過程簡介施工過程簡介WFC process.一旦裝好屋頂覆面板，可以應用最終的屋頂覆面。Once the roof is sheathed, a final roof covering can be applied.施工過程簡介施工過程簡介WFC process.屋頂材料屋頂材料Roof - Materials木制屋面wood shingles瀝青屋面

12、板asphalt shingles混凝土粘土瓦concrete / clay tile金屬屋頂metal roofing.給排水、采暖通風空調(diào)、電氣和其它機械系統(tǒng)現(xiàn)在開始安裝。 The installation of the plumbing, HVAC, electrical, and other mechanical systems is now started.施工過程簡介施工過程簡介WFC process.給排水、采暖通風空調(diào)、電氣和其它機械系統(tǒng)現(xiàn)在開始安裝。 The installation of the plumbing, HVAC, electrical, and other m

13、echanical systems is now started.施工過程簡介施工過程簡介WFC process.現(xiàn)在安裝窗戶，室外覆以覆面板層。Windows are now installed and the exterior covered with a sheathing membrane.施工過程簡介施工過程簡介WFC processWeather barrier is applied to protect the building from rain water呼吸紙用于保護建筑物免于雨水侵害施工過程簡介施工過程簡介WFC process.現(xiàn)在進行外部裝修。Exterior fin

14、ishes are now applied.施工過程簡介施工過程簡介WFC process.在寒冷的氣候，保溫材料與蒸汽隔層一起安裝。Insulation is installed, along with a vapour barrier in cold climates.施工過程簡介施工過程簡介WFC process.在框架構件內(nèi)鋪設石膏板，然后加以飾面。Gypsum board is then applied to the interior of the framing members and finished.施工過程簡介施工過程簡介WFC process.現(xiàn)在安裝室內(nèi)飾面。Interi

15、or finishes are now installed.施工過程簡介施工過程簡介WFC process.外部及內(nèi)部裝修完成，房屋可供居住。Both the exterior and interior finishes are completed and the building is ready for occupancy.施工過程簡介施工過程簡介WFC process木結(jié)構建筑的優(yōu)勢木結(jié)構建筑的優(yōu)勢 Benefits of the Wood Frame System節(jié)能 Energy Efficiency低碳Low carbon可持續(xù)性 Sustainability地震表現(xiàn) Seismi

16、c Performance優(yōu)勢優(yōu)勢木結(jié)構建筑的優(yōu)勢木結(jié)構建筑的優(yōu)勢-低碳低碳 Advantages of WFCLow CarbonSUNSUN太陽(C5 H10 O5)nCO2H2OO2Sugars糖分Photosynthesis光合作用光合作用中國人均年消耗水泥中國人均年消耗水泥1000kg，是世界平均水平的，是世界平均水平的4倍倍。如果。如果20%水泥用木材制品水泥用木材制品代替，每年就可減排二氧化碳代替，每年就可減排二氧化碳1.2億噸。億噸。Mean consumption of Cement in China one person one year reach to 1000 kg,

17、 4 times of world average level, if we instead 20% cement with lumbers, which will decrease CO2 0.12 billion tons each year人人均均消消費費水水泥泥（公公斤斤/ /人人. .年年）5 53 30 05 57 70 04 41 10 02 25 50 01 10 00 00 0020040060080010001200中中國國美美國國日日本本俄俄羅羅斯斯世世界界木結(jié)構建筑的優(yōu)勢木結(jié)構建筑的優(yōu)勢Advantages of WFCLow carbonThe cement used

18、 one year per person(kg).Raised Floor Home New Orleans新奧爾良新奧爾良-活動地板房活動地板房Volume of wood used木材使用量木材使用量15 m3Carbon sequestered and stored (CO2e)固碳量固碳量30 metric tons30公噸公噸Avoided greenhouse gases (CO2e)溫室氣體減少量溫室氣體減少量60 metric tons60公噸公噸Total potential carbon benefit (CO2e)碳排放潛在減少量碳排放潛在減少量90 metric ton

19、s90公噸公噸.減少內(nèi)含能量和資源消耗Reduces embodied energy and resource depletion 木材是唯一可以更新的主要建筑材料Wood is the only major building material that is renewable 新的制造技術使樹木的每一部份都充分利用，所以不浪費任何東西 New manufacturing technology allows every part of the tree to be used so that nothing is wasted 木結(jié)構建筑的優(yōu)勢木結(jié)構建筑的優(yōu)勢 可持續(xù)性可持續(xù)性Advantag

20、es of Wood-Frame Construction - Sustainability.因為木材的蜂窩狀構造 - 使它成為一個比鋼材好400倍的良好的隔熱體。Wood is a good insulator because of its cellular structure 400 times better than steel.木框架結(jié)構易于達到高標準的保溫要求。Wood-frame construction is easy to insulate to high standards.木結(jié)構建筑的優(yōu)勢木結(jié)構建筑的優(yōu)勢-節(jié)約能源節(jié)約能源Advantages of Wood-Frame C

21、onstruction Energy Efficient用于木框架結(jié)構的釘接連接件一般在消耗地震能量方面是有效的。 The nail connections typically used in wood-frame construction are effective in dissipating the energy of an earthquake. 木結(jié)構建筑的優(yōu)勢木結(jié)構建筑的優(yōu)勢-耐久耐久Advantages of Wood-Frame Construction Durability木材本身強韌且質(zhì)輕 亦即地震時較少的質(zhì)量具有作用於建築物上的力也較低的優(yōu)點。 Wood is stron

22、g and lightweight less mass is an advantage because it means lower forces are exerted on a building in an earthquake.1995年日本神戶地震導致了一千億美圓的損失。使用北美木框架結(jié)構方法符合現(xiàn)代標準建造的房屋實際上未受影響。The 1995 Kobe, Japan earthquake caused $100 billion in damage. Houses built to modern standards using North American wood-frame co

23、nstruction methods were virtually unaffected. 木結(jié)構建筑的優(yōu)勢木結(jié)構建筑的優(yōu)勢-耐久耐久Advantages of Wood-Frame Construction DurabilitySEISMIC TESTING 抗震測試抗震測試Extensive testing worldwide of wood light-frame systems of all sizes both in the lab and in real life shows impressive seismic performance.世界各地在實驗室及現(xiàn)實生活中對輕型木結(jié)構系統(tǒng)進行抗震測試顯示木結(jié)構抗震性能良好.This photo, taken at a research lab in Japan in 2008, is from a test of a 6-storey light frame building subjected to a major simulated earthquake.2008年夏天,在日本實驗室