近年來，隨著世界各地自然災(zāi)害的頻頻發(fā)生以及對礦產(chǎn)資源的加緊開發(fā)，災(zāi)民臨時安置房和油田礦山現(xiàn)場辦公居住放的需求量不斷增加，應(yīng)加強(qiáng)活動房圍護(hù)結(jié)構(gòu)保溫技術(shù)的研究，順應(yīng)當(dāng)今建筑、和經(jīng)濟(jì)的潮流，已成為濟(jì)南活動板房發(fā)展的必然趨勢。
In recent years, with the frequent occurrence of natural disasters around the world and the accelerated development of mineral resources, the demand for temporary resettlement houses for disaster victims and on-site office and residential accommodation in oil and mine areas is increasing. Therefore, it is necessary to strengthen the research on the thermal insulation technology of the enclosure structure of activity house, and comply with the current trend of building energy conservation, environmental protection and economy, which has become the inevitable trend of the development of Jinan mobile house.
濟(jì)南活動板房室內(nèi)熱舒適性是人們對室內(nèi)熱環(huán)境感到滿意的一種主觀感覺。影響室內(nèi)熱舒適性的因素，除了人體的新陳代謝率、衣著情況等主觀因素外，主要包括室內(nèi)溫度、室內(nèi)濕度、空氣流動速度和環(huán)境熱輻射等多個室內(nèi)客觀因素。室內(nèi)空氣溫度是影響室內(nèi)熱舒適性的主要因素。
The indoor thermal comfort of Jinan prefabricated house is a subjective feeling that people are satisfied with the indoor thermal environment. In addition to the subjective factors such as human metabolism rate and clothing condition, the influencing factors of indoor thermal comfort mainly include indoor temperature, indoor humidity, air flow velocity and environmental thermal radiation. Indoor air temperature is the main factor affecting indoor thermal comfort.
提高濟(jì)南活動板房圍護(hù)結(jié)構(gòu)的保溫隔熱性能及門窗的保溫性和氣密性，可以有效的改善濟(jì)南活動板房室內(nèi)的熱環(huán)境。
Improving the thermal insulation performance of the enclosure structure and the thermal insulation and air tightness of doors and windows can effectively improve the indoor thermal environment of Jinan prefabricated house.
濟(jì)南活動板房的建筑維護(hù)結(jié)構(gòu)的保溫性能是指在冬季室內(nèi)外條件下，維護(hù)結(jié)構(gòu)阻止由室內(nèi)向室外傳熱，從而使室內(nèi)保持適當(dāng)溫度的能力。而圍護(hù)結(jié)構(gòu)的隔熱性能是指在夏季自然通風(fēng)情況下，圍護(hù)結(jié)構(gòu)在室外綜合溫度和室內(nèi)空氣溫度波動作用下，使其表面保持適當(dāng)溫度的能力。
The thermal insulation performance of the maintenance structure of Jinan prefabricated house refers to the ability of the maintenance structure to prevent heat transfer from indoor to outdoor in winter, so as to keep the indoor temperature appropriate. The thermal insulation performance of the building envelope refers to the ability of the envelope to maintain the appropriate temperature on its surface under the influence of outdoor comprehensive temperature and indoor air temperature fluctuation under the natural ventilation in summer.
在進(jìn)行濟(jì)南活動板房圍護(hù)結(jié)構(gòu)保溫設(shè)，要結(jié)合當(dāng)?shù)氐臍夂驐l件、濟(jì)南活動板房的結(jié)構(gòu)熱點(diǎn)、多式聯(lián)運(yùn)條件以及經(jīng)濟(jì)性方面的要求，考慮保溫形勢，通過小總熱阻的計算，確定保溫構(gòu)造與厚度。盡可能采用熱導(dǎo)系數(shù)小的保溫隔熱材料，以減少保溫層的厚度，提高室內(nèi)使用面積。
In the thermal insulation design of the enclosure structure of Jinan prefabricated house, it is necessary to consider the thermal insulation situation and determine the thermal insulation structure and thickness by calculating the small total thermal resistance in consideration of the local climate conditions, structural hot spots, multimodal transport conditions and economic requirements. High efficiency thermal insulation materials with small thermal conductivity should be used as far as possible to reduce the thickness of thermal insulation layer and improve the indoor use area.
