工程翻译|混凝土施工| Concrete Construction
混凝土板内各种钢筋应预先按设计图纸及规范要求进行制备，并有足够数量以保证施工生产需要。
A variety of steel bars in the concrete board shall be prepared in advance according to the design drawings and specifications, and shall have a sufficient number to ensure the needs of the construction.
混凝土面层正式施工前，先进行试施工。
Before formal construction of the concrete pavement is done, before the formal construction, perform a trial construction first.
试施工的混凝土摊铺位于滑行道、机坪边部或位于非道面区。
The concrete spreading of the trial construction work is located on the side of the taxiway, the edge of the ramp or the non-road area.
混凝土摊铺主要采用人工摊铺，在业主同意后可采用混凝土摊铺机施工。
Concrete spreading mainly uses manual spreading, and shall adopt the concrete spreading machine for construction with the consent of the owner.
模板采用槽钢制成，按边线位置支立模板。
The formwork is made of channel steel and is supported according to the edge position.
模板顶线高程即路面高程用水准仪检验、控制标高。
The top line elevation of the formwork, namely the height of the pavement, uses the leveler to test and control the elevation.
模板下空用木块嵌紧。
Use the wood to embed into the empty space under the formwork tightly.
安装好的模板应接头平顺，线条顺直，棱角整齐，稳定牢固，不产生位移。
Joints for formworks that have been installed shall be even with straight lines and neat angular, shall be stable and solid, and produce no displacements.
浇筑前，进行放样复测和标高复测，同时保持横向分块与路中续垂直，现场检验砼的坍落度等技术指标合乎要求，卸料前保证搅拌均匀。
Before casting, carry out the laying-out retesting and elevation retesting, and at the same time maintain vertical between the horizontal block and the road. Inspect the concrete slump on-site and other technical indicators so as to meet the requirements, and ensure uniform mixing before unloading the materials.
浇筑混凝土的基础表面先洒水湿润。
Water shall be sprayed before the concrete casting so as to keep the surface of concrete wet.
混凝土层分层进行摊铺，上下层摊铺间隔的时间，越短越好，摊铺时上下层错开3~5m。
Concrete layer shall be spread layer by layer. The shorter of the interval time between the upper and lower spreading, the better. Upon spreading, the upper and lower spreading shall be staggered 3 ~ 5m.
