夜月直播视频直播免费观看,娇妻玩4P被3个男人玩,人妻少妇AV中文字幕乱码,亚洲av永久无码精品

濟南蓬發(fā)建材有限公司為您提供臨邊護欄、木工防護欄、工程圍擋等相關(guān)信息發(fā)布和相關(guān)資訊,敬請關(guān)注!
新聞
聯(lián)系我們
咨詢電話
15866735826

聯(lián)系:張經(jīng)理

手機: 15866735826

郵箱: 394441862@qq.com

網(wǎng)址:http://www.btmj.net/

地址:山東省濟南市章丘圣井工業(yè)園

當(dāng)前位置: 首頁 > 新聞中心 > 行業(yè)動態(tài)

工地圍擋的擋風(fēng)阻系數(shù)高嗎?

來源:http://www.btmj.net/   發(fā)布時間:2023-02-28

工地圍擋的擋風(fēng)阻系數(shù)高嗎?這個問題是不少施工者的疑惑,下面就讓工程圍擋廠家為您分析吧。
Is the wind resistance coefficient of site enclosure high? This problem is puzzled by many constructors. Let the engineering enclosure manufacturer analyze it for you.
采用鎖定C型鋼龍骨,省去了傳統(tǒng)線鉤的安裝步驟,提高了安裝施工效率,增加了抗風(fēng)和抗沖擊能力。結(jié)構(gòu)缺陷:圍板加強筋采用角鐵,彩鋼板與角鐵背筋分開組裝后,用專用鐵絲鉤將圍板與角鐵連接。
The adoption of locking C-shaped steel keel eliminates the installation steps of traditional wire hook, improves the installation and construction efficiency, and increases the wind and impact resistance. Structural defect: the stiffening bar of the coaming is made of angle iron. After the color steel plate and the angle iron back bar are assembled separately, the coaming is connected with the angle iron with a special wire hook.
這三個因素不能緊密結(jié)合形成整體應(yīng)力。當(dāng)風(fēng)力上升受外力影響時,角鐵背筋容易扭曲變形,掛鉤容易脫落,穩(wěn)定性、性、抗風(fēng)能力較差,不能滿足施工方防護的使用要求,實用性大大降低。面板設(shè)計不合理,彩鋼薄而尖,面板邊緣沒有保護,容易割手傷人。施工缺陷:常規(guī)2.5米高的圍護結(jié)構(gòu)中使用了三個角鋼加強筋,需要安裝30多個掛鉤才能將工地圍擋與加強筋連接起來。安裝或拆卸過程很麻煩。
These three factors cannot be closely combined to form the overall stress. When the wind rises and is affected by external forces, the angle iron back reinforcement is easy to twist and deform, the hook is easy to fall off, and the stability, safety and wind resistance are poor, which can not meet the use requirements of the safety protection of the construction party, and the practicability is greatly reduced. The panel design is unreasonable, the color steel is thin and sharp, the panel edge is not protected, and it is easy to cut hands and hurt people. Construction defect: three angle steel stiffeners are used in the conventional 2.5 meter high enclosure structure, and more than 30 hooks need to be installed to connect the site enclosure with the stiffeners. The installation or removal process is very troublesome.
不易分離,整體強度增加,工地圍擋采用凹凸槽組裝,彩鋼邊內(nèi)后沿的設(shè)計既能起到夾點的作用,又能防止刀具在組裝時受傷,使施工更加方便。安裝過程簡化,安裝效率提高:施工時先安裝龍骨,然后將龍骨扣放入左側(cè)龍骨卡點即可安裝面板,單人即可完成組裝施工。
It is not easy to separate, and the overall strength is increased. The site enclosure is assembled with concave and convex grooves. The design of the inner and rear edges of the color steel can not only play the role of pinch points, but also prevent the tool from being injured during assembly, making the construction more convenient. The installation process is simplified and the installation efficiency is improved: install the keel first during construction, and then put the keel buckle into the left keel clamp point to install the panel. A single person can complete the assembly construction.
工程圍擋廠家
此外在圍擋施工場地中要配備垃圾袋。所有建筑垃圾、地面灰塵等。必須清洗、裝袋并運走。如果垃圾裝袋后48小時內(nèi)未及時運輸,應(yīng)在施工現(xiàn)場設(shè)置臨時堆放場。施工現(xiàn)場每天都要定期灑水,減少灰塵,灑水的頻率應(yīng)以施工現(xiàn)場地面不產(chǎn)生灰塵為依據(jù)。
In addition, environmental protection garbage bags shall be provided in the enclosure construction site. All construction waste, ground dust, etc. Must be cleaned, bagged and transported away. If the garbage is not transported in time within 48 hours after bagging, a temporary storage yard shall be set up at the construction site. The construction site shall be regularly watered every day to reduce dust, and the frequency of watering shall be based on the fact that no dust is generated on the ground at the construction site.
堆放易產(chǎn)生粉塵的材料,應(yīng)采取覆蓋防塵網(wǎng)、噴灑抑塵劑或灑水等措施。出入口應(yīng)安裝自動埋胎清理機,以保證正常使用。嚴禁車輛攜帶泥沙出門。
For stacking materials prone to dust, measures such as covering dust screen, spraying dust suppressant or watering shall be taken. The entrance and exit shall be equipped with automatic buried tire cleaning machine to ensure normal use. It is strictly forbidden for vehicles to carry sediment out.
工地圍擋的擋風(fēng)阻系數(shù)高嗎?從以上的講解內(nèi)容,我們可以知道,此圍擋的擋風(fēng)系數(shù)不錯,您還有什么問題要了解可以隨時來我們網(wǎng)站http://www.btmj.net咨詢!
Is the wind resistance coefficient of site enclosure high? From the above explanation, we can know that the wind resistance coefficient of this fence is good. If you have any questions, please come to our website at any time http://www.btmj.net consulting service

扒开老女毛荫荫的黑森林视频 | 亚洲AV无码一区二区三区网址| YOUJIZZ丰满熟妇中国| YY6080韩国三级理论无码 | 亚洲日本乱码在线观看| 久久久久久国产精品免费免费男同 | 公愆憩止痒48小说| 巨胸不知火舞露双奶头无遮挡| 蜜桃成人毛片免费看视频| 少妇性L交大片| 中文字幕久久久人妻无码| 人妻丰满熟妇AV无码区动漫| 精品无人乱码一区二区三区| 精品亚洲国产成人蜜臀AV| 少妇久久久久久久久久| 国产精品一区二区| 亚洲国产精品一区二区久久HS| 蜜臀AV午夜一区二区三区 | 国产伦精品一区二区三区妓女| 99久久无色码中文字幕| 免费久久人人爽人人爽AV| 性色AV浪潮AV色欲AV一区| 免费观看视频APP| 午夜精品久久久久久久无码| 久久亚洲AV午夜福利精品一区| 日本丰满熟妇多毛XXXXX| 人妻献身系列第54部分| 16表妺好紧没带套经过| 久久精品亚洲AV无码四区| 九九久久99综合一区二区| 风韵丰满熟妇啪啪区老熟熟女| 免费AV网站| 男人18大JI巴自慰出精呻吟| 性少妇JEALOUSVUE成熟| 尤物爆乳AV导航| 夜夜爽日日澡人人添| 亚洲AV无码久久精品狠狠爱| 亚洲精品久久久无码| 69丰满少妇AV无码区| 无遮挡边吃摸边吃奶边做| 国产曰的好深好爽免费视频|