grout compartment meaning in English
灌浆段
灌浆区段
Examples
- The distance of the single - row curtain grout hole is between 1 . 4 to 1 . 8 meter , and 2 . 0 meter is suitable for the double - row curtain ; the grouting pressure generally is 1 . 0 to 1 . 5 mpa at the first three grout compartment , then grouting pressure of under the fourth control in 4 to 5 mpa ; for mast grout compartments , a water - cement ratio of 2 or 1 may used in the first grouting
钻孔密度也由原来的0 . slm / mz降至o . 64n扩mz ，节约工程投资447 . 35万元。 6 、单排帷幕的孔距在1 . 4一1 . 8m之间，双排帷幕的孔距以zm为宜;灌浆压力在地表以下前三段一般为1一1 . smpa ，第四段以下按4一smpa控制;对大部分孔段而言，开灌水灰比可定为2或1 。 - According to the concrete ages of different grout compartments , the concrete temperature rising process and the arching temperatures etc . , aiming at the optimization of technology and economy , the paper studies systematically the feasibility of applying different temperature control measures in different seasons and at different elevations ; and obtains characteristic parameters of arch dam temperature fields and stress fields so as to provide a basis for construction units to implement second stage cooling or third stage cooling according to particular demand at that time
为了达到技术上与经济上双优的目的，根据不同灌浆区的混凝土龄欺、混凝土温升过程、封拱温度等，系统研究了在不同季节里、在不同高程上采取不同温控措施的可行性，得到了拱坝温度场与应力场的特征参数，为施工单位根据当时的特定需要，进行二期冷却或三期冷却提供了依据。