被(bei)动房(fang)优(you)点：建筑结构(gou)(gou)无(wu)热(re)(re)桥(qiao)(qiao)(qiao) 建筑围(wei)护结构(gou)(gou)中的一些(xie)部位，在室(shi)内(nei)外温差的作用下，形成热(re)(re)流相对密集(ji)、内(nei)表面(mian)温度(du)较(jiao)(jiao)低的区域。这些(xie)部位成为(wei)传热(re)(re)较(jiao)(jiao)多(duo)的桥(qiao)(qiao)(qiao)梁，故称为(wei)热(re)(re)桥(qiao)(qiao)(qiao)，有时又可称为(wei)冷桥(qiao)(qiao)(qiao)。 所谓热(re)(re)桥(qiao)(qiao)(qiao)效(xiao)应，即热(re)(re)传导(dao)的物理(li)效(xiao)应，由(you)(you)于楼层和(he)墙角处(chu)有混(hun)凝土圈(quan)梁和(he)构(gou)(gou)造柱，而混(hun)凝土材料(liao)比起砌墙材料(liao)有较(jiao)(jiao)好(hao)的热(re)(re)传导(dao)性(xing)(xing)(混(hun)凝土材料(liao)的导(dao)热(re)(re)性(xing)(xing)是普通(tong)砖块导(dao)热(re)(re)性(xing)(xing)的2至(zhi)4倍)，同时由(you)(you)于室(shi)内(nei)通(tong)风(feng)不畅，秋末(mo)冬初室(shi)内(nei)外温差较(jiao)(jiao)大(da)，冷热(re)(re)空气频繁接(jie)触，墙体(ti)保(bao)温层导(dao)热(re)(re)不均匀，产生(sheng)热(re)(re)桥(qiao)(qiao)(qiao)效(xiao)应，造成房(fang)屋(wu)(wu)内(nei)墙结露、发霉甚至(zhi)滴水。被(bei)动式房(fang)屋(wu)(wu)的无(wu)热(re)(re)桥(qiao)(qiao)(qiao)建筑结构(gou)(gou)可避免上述现象的发生(sheng)。屋(wu)(wu)面(mian)保(bao)温施工要注意清理(li)屋(wu)(wu)顶(ding)的建筑垃圾、灰(hui)尘和(he)杂物。雄安(an)被(bei)动房(fang)研究(jiu)所好(hao)不好(hao)

被(bei)动(dong)式低能(neng)耗建(jian)筑屋面(mian)存在(zai)湿作业，在(zai)节点(dian)设(she)计过程中(zhong)，应充分考虑到(dao)施(shi)(shi)工(gong)阶段(duan)规避(bi)(bi)液态(tai)水进(jin)入保温层(ceng)，特别是避(bi)(bi)免液态(tai)水接(jie)触(chu)到(dao)女儿墙周圈岩(yan)棉(mian)防(fang)火隔离(li)带，当前典型屋面(mian)部(bu)分节点(dian)在(zai)施(shi)(shi)工(gong)过程中(zhong)不能(neng)很好的(de)处理找平层(ceng)现在(zai)混凝土所携液态(tai)水进(jin)入保温板板间缝隙中(zhong)，经过优化节点(dian)，通过在(zai)保温层(ceng)上(shang)增加一(yi)道防(fang)水构(gou)造能(neng)很好的(de)解(jie)决这(zhei)一(yi)问题，该构(gou)造具有施(shi)(shi)工(gong)方便，对(dui)材料(liao)要求低的(de)特点(dian)，能(neng)够很好的(de)实现设(she)计意图，可以(yi)为被(bei)动(dong)式低能(neng)耗建(jian)筑屋面(mian)节点(dian)提供(gong)借鉴。河(he)北被(bei)动(dong)房(fang)屋面(mian)设(she)计施(shi)(shi)工(gong)方案节能(neng)建(jian)筑可以(yi)真(zhen)正做到(dao)生态(tai)、节能(neng)、健康、宜居、经济。

被(bei)动(dong)(dong)式低能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao)(hao)(hao)建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)与普(pu)通(tong)建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)相比(bi)有什么(me)优点？第(di)1个是达到相同的(de)室(shi)内(nei)(nei)温(wen)湿(shi)度，被(bei)动(dong)(dong)式低能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao)(hao)(hao)建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)消(xiao)耗(hao)(hao)(hao)的(de)能(neng)(neng)(neng)(neng)(neng)(neng)源少(shao)，使(shi)用成本低；第(di)2个是被(bei)动(dong)(dong)式低能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao)(hao)(hao)建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)室(shi)内(nei)(nei)干(gan)净(jing)灰尘少(shao)，减少(shao)打(da)扫(sao)卫生的(de)次数(shu)；第(di)3个是隔音性能(neng)(neng)(neng)(neng)(neng)(neng)好，室(shi)内(nei)(nei)安静(jing)，噪音低。被(bei)动(dong)(dong)式低能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao)(hao)(hao)建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)健康舒适体现在(zai)室(shi)内(nei)(nei)温(wen)度冬暖夏凉；室(shi)内(nei)(nei)湿(shi)度适宜不会过湿(shi)和过干(gan)；室(shi)内(nei)(nei)干(gan)净(jing)；室(shi)内(nei)(nei)安静(jing)。被(bei)动(dong)(dong)式低能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao)(hao)(hao)建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)又称“被(bei)动(dong)(dong)房(fang)”。“被(bei)动(dong)(dong)房(fang)”是一(yi)种节(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)的(de)名称，在(zai)我(wo)国(guo)，采用类似(si)技(ji)术体系(xi)的(de)建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)，一(yi)般称为(wei)“被(bei)动(dong)(dong)式低能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao)(hao)(hao)建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)”或“近零能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao)(hao)(hao)建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)”。“被(bei)动(dong)(dong)房(fang)是一(yi)个节(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)、舒适的(de)建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)节(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)标准，比(bi)既有建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)节(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)90%以(yi)上(shang)，比(bi)新(xin)建(jian)(jian)(jian)建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)节(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)75%以(yi)上(shang)；利用高性能(neng)(neng)(neng)(neng)(neng)(neng)围(wei)护结构、太(tai)阳得热、热回收等技(ji)术使(shi)建(jian)(jian)(jian)筑(zhu)(zhu)(zhu)不再需要(yao)传统(tong)的(de)供热系(xi)统(tong)，并通(tong)过通(tong)风(feng)(feng)系(xi)统(tong)供应(ying)持续的(de)新(xin)风(feng)(feng)。”

浅谈屋(wu)面(mian)排(pai)(pai)(pai)气(qi)(qi)(qi)(qi)(qi)孔(kong)(kong)细部(bu)(bu)处理：屋(wu)面(mian)渗漏(lou)(lou)曾(ceng)是建(jian)筑工(gong)程质量(liang)通病。由于(yu)在(zai)设计、材(cai)(cai)(cai)料选(xuan)用(yong)及施(shi)(shi)工(gong)管(guan)理等(deng)多(duo)方面(mian)的(de)原因,卷(juan)材(cai)(cai)(cai)防(fang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)屋(wu)面(mian)易产生积(ji)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)、气(qi)(qi)(qi)(qi)(qi)泡、流淌、开裂等(deng)现象(xiang)发(fa)生,从而加快卷(juan)材(cai)(cai)(cai)腐烂(lan),造成漏(lou)(lou)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。在(zai)保(bao)(bao)温(wen)屋(wu)面(mian)中设置排(pai)(pai)(pai)气(qi)(qi)(qi)(qi)(qi)道、排(pai)(pai)(pai)气(qi)(qi)(qi)(qi)(qi)孔(kong)(kong)(倒(dao)(dao)置式(shi)屋(wu)面(mian)除(chu)(chu)外(wai)),可(ke)以(yi)使得保(bao)(bao)温(wen)层(ceng)(ceng)(ceng)中水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)分(fen)(fen)充(chong)分(fen)(fen)蒸(zheng)发(fa),从而有(you)效治理防(fang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)层(ceng)(ceng)(ceng)粘结(jie)不(bu)(bu)牢、存有(you)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)分(fen)(fen)和(he)气(qi)(qi)(qi)(qi)(qi)体造成气(qi)(qi)(qi)(qi)(qi)泡、起鼓、开裂、漏(lou)(lou)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)现象(xiang)。屋(wu)面(mian)排(pai)(pai)(pai)气(qi)(qi)(qi)(qi)(qi)系统，属于(yu)屋(wu)面(mian)防(fang)潮排(pai)(pai)(pai)气(qi)(qi)(qi)(qi)(qi)技术领域。在(zai)屋(wu)面(mian)分(fen)(fen)部(bu)(bu)施(shi)(shi)工(gong)中，屋(wu)面(mian)排(pai)(pai)(pai)气(qi)(qi)(qi)(qi)(qi)孔(kong)(kong)是为了及时排(pai)(pai)(pai)除(chu)(chu)找坡(po)(po)层(ceng)(ceng)(ceng)中的(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)份(fen),在(zai)屋(wu)面(mian)施(shi)(shi)工(gong)中普遍(bian)运用(yong)，以(yi)确保(bao)(bao)屋(wu)面(mian)找坡(po)(po)层(ceng)(ceng)(ceng)中的(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)份(fen)及时排(pai)(pai)(pai)除(chu)(chu)，不(bu)(bu)会(hui)使防(fang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)层(ceng)(ceng)(ceng)下(xia)的(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)份(fen)因高温(wen)蒸(zheng)发(fa)不(bu)(bu)出，将屋(wu)面(mian)防(fang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)层(ceng)(ceng)(ceng)顶起，破坏防(fang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)层(ceng)(ceng)(ceng)。在(zai)保(bao)(bao)温(wen)屋(wu)面(mian)中设置排(pai)(pai)(pai)气(qi)(qi)(qi)(qi)(qi)道、排(pai)(pai)(pai)气(qi)(qi)(qi)(qi)(qi)孔(kong)(kong)(倒(dao)(dao)置式(shi)屋(wu)面(mian)除(chu)(chu)外(wai)),可(ke)以(yi)使得保(bao)(bao)温(wen)层(ceng)(ceng)(ceng)中水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)分(fen)(fen)充(chong)分(fen)(fen)蒸(zheng)发(fa)。

节(jie)能建(jian)(jian)筑的(de)(de)(de)标(biao)准(zhun)是(shi)什么？1、建(jian)(jian)筑要做到(dao)(dao)节(jie)能首先它要和当地的(de)(de)(de)环境相(xiang)结合，也(ye)就是(shi)和气候(hou)相(xiang)适应(ying)，这(zhei)也(ye)是(shi)考察建(jian)(jian)筑是(shi)否节(jie)能的(de)(de)(de)重要指标(biao)之一(yi)(yi)。使(shi)得建(jian)(jian)筑能够充(chong)分的(de)(de)(de)利用良好(hao)的(de)(de)(de)自然条件，这(zhei)是(shi)一(yi)(yi)方面，另一(yi)(yi)种(zhong)情况(kuang)则是(shi)根据当地的(de)(de)(de)气候(hou)做好(hao)一(yi)(yi)定(ding)的(de)(de)(de)防(fang)护措施，以达到(dao)(dao)消除或者是(shi)消弱环境带来(lai)的(de)(de)(de)影(ying)响(xiang)，就是(shi)做到(dao)(dao)建(jian)(jian)筑的(de)(de)(de)采暖(nuan)、空(kong)调(diao)(diao)、通风处理，这(zhei)样的(de)(de)(de)建(jian)(jian)筑能够在(zai)很大的(de)(de)(de)程(cheng)度上节(jie)能其(qi)他的(de)(de)(de)资源，真正做到(dao)(dao)节(jie)能。2、建(jian)(jian)筑节(jie)能的(de)(de)(de)标(biao)准(zhun)也(ye)具有一(yi)(yi)些(xie)具体的(de)(de)(de)指标(biao)要求，比(bi)如说室内的(de)(de)(de)温度在(zai)冬(dong)季的(de)(de)(de)时(shi)候(hou)要达到(dao)(dao)全天为18摄(she)氏度，夏(xia)季达到(dao)(dao)26摄(she)氏度的(de)(de)(de)效果，而在(zai)使(shi)用空(kong)调(diao)(diao)的(de)(de)(de)时(shi)候(hou)做到(dao)(dao)换气次(ci)数1.0次(ci)/h，对于使(shi)用空(kong)调(diao)(diao)或者是(shi)采暖(nuan)的(de)(de)(de)建(jian)(jian)筑，它的(de)(de)(de)额定(ding)能效比(bi)分别是(shi)2.3和1.9，而在(zai)日常的(de)(de)(de)生活(huo)当中室内的(de)(de)(de)照明(ming)得热要达到(dao)(dao)每(mei)平方米每(mei)天0.014kwh，室内其(qi)他情况(kuang)的(de)(de)(de)热平均强度为4.3w/m2等，只有达到(dao)(dao)这(zhei)些(xie)标(biao)准(zhun)建(jian)(jian)筑才能够真正的(de)(de)(de)达到(dao)(dao)节(jie)能的(de)(de)(de)目(mu)标(biao)。屋(wu)面保温施工要注意松(song)散的(de)(de)(de)绝缘(yuan)材料应(ying)分层铺设并适当压实(shi)。河南被动房屋(wu)面价格

为(wei)什(shen)么会有(you)节能(neng)建筑？雄安(an)被动房研究所好不好

节能(neng)(neng)(neng)建(jian)(jian)筑(zhu)(zhu)的特征(zheng)：一(yi)、少消耗(hao)(hao)资源(yuan)，设(she)计(ji)(ji)、建(jian)(jian)造、使(shi)用(yong)(yong)要(yao)(yao)减少资源(yuan)消耗(hao)(hao)；二、高(gao)性(xing)能(neng)(neng)(neng)品质，结构用(yong)(yong)材要(yao)(yao)有足够的强(qiang)度(du)(du)(du)、耐久(jiu)性(xing)、围护结构、保温、防(fang)水(shui)。三、减少环(huan)(huan)境污染(ran)，采用(yong)(yong)低(di)(di)污染(ran)材料，利用(yong)(yong)清洁能(neng)(neng)(neng)源(yuan)；四、长生命用(yong)(yong)期；五、多回收利用(yong)(yong)，节能(neng)(neng)(neng)建(jian)(jian)筑(zhu)(zhu)设(she)计(ji)(ji)的基本(ben)原则(ze)和(he)要(yao)(yao)求：各类(lei)建(jian)(jian)筑(zhu)(zhu)应按照相(xiang)(xiang)应的节能(neng)(neng)(neng)设(she)计(ji)(ji)标准设(she)计(ji)(ji)，设(she)计(ji)(ji)文(wen)件(jian)应符合相(xiang)(xiang)应节能(neng)(neng)(neng)设(she)计(ji)(ji)标准的规定。被(bei)(bei)动(dong)式低(di)(di)能(neng)(neng)(neng)耗(hao)(hao)建(jian)(jian)筑(zhu)(zhu)的新风设(she)备有严格的噪(zao)(zao)(zao)声测试(shi)要(yao)(yao)求和(he)并(bing)安装了(le)降噪(zao)(zao)(zao)处(chu)理设(she)施(shi)，污水(shui)排水(shui)立管的支撑件(jian)都装有橡胶隔(ge)音垫；以上(shang)种种措施(shi)的运用(yong)(yong)，有效降低(di)(di)了(le)室(shi)内噪(zao)(zao)(zao)音。从人(ren)类(lei)可(ke)持续(xu)发展角度(du)(du)(du)，被(bei)(bei)动(dong)式低(di)(di)能(neng)(neng)(neng)耗(hao)(hao)建(jian)(jian)筑(zhu)(zhu)可(ke)以降低(di)(di)能(neng)(neng)(neng)源(yuan)消耗(hao)(hao)，保护环(huan)(huan)境；从“提高(gao)人(ren)民获得感”角度(du)(du)(du)，被(bei)(bei)动(dong)式低(di)(di)能(neng)(neng)(neng)耗(hao)(hao)建(jian)(jian)筑(zhu)(zhu)可(ke)以提升室(shi)内环(huan)(huan)境品质，且让使(shi)用(yong)(yong)者降低(di)(di)使(shi)用(yong)(yong)成(cheng)本(ben)。雄(xiong)安被(bei)(bei)动(dong)房(fang)研究所好不(bu)好

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