论文部分内容阅读
2012年的夏日,太阳无情地灼烤着大地。窗外,原野上蒸腾着紫色的雾霭。望着原野尽头的路基,中铁二十二局六公司轨道板安装公司总工程师李晓东坐在电脑前皱起双眉。“现在现场温度已逼近36度,必须采取降温措施,以保证水泥乳化沥青砂浆不超过35度,确保灌注时的重力流和良好的流动性;超过35度,灌注时就易出现大气泡和分层的质量通病!”他拿起手机,拨通了施工现场工程师的电话……看似一个简单的电话,其中却蕴含着太多的故事。
On the summer of 2012, the sun burned the earth mercilessly. Outside the window, there was a purple mist in the fields. Looking at the wilderness at the end of the roadbed, China Railway 22 Bureau six company boarding board installation engineer Li Xiaodong sitting in front of the computer wrinkled eyebrows. “Now the site temperature has been approaching 36 degrees, cooling measures must be taken to ensure that cement emulsion asphalt mortar does not exceed 35 degrees to ensure that when pouring gravity flow and good fluidity; more than 35 degrees, perfusion is prone to large bubbles and Hierarchical quality problems! ”He picked up his cell phone and dialed the construction site engineer’s phone ... Seems like a simple phone, but it contains too many stories.