The technology and main methods in concrete transportation and concrete placing, maintenance of concrete and the notable problems are analyzed.
本文分析了混凝土运输中的的技术和主要方法，混凝土的浇筑以及混凝土的养护方法和应注意的问题。
Based on the characteristics of three different grain depots, the paper introduces the process of selection of materials, thermal insulation, concrete placing and curing.
文中针对三种不同粮库的工程特点，介绍了从原材料选择、现场保温措施、混凝土浇灌、养护等的全过程。
Several soldiers mix cement on the street, lifting it up to their colleagues who use it as mortar, placing a concrete block on top of concrete block.
几名士兵在街道上混合水泥，举给同事们当砂浆用，累砌混凝土块。
A couple of soldiers mix cement on the street, lifting it up by a backhoe to their colleagues who use it as mortar, placing concrete block on top of concrete block.
几名士兵在街道上混合水泥，用锄铲机举升给同袍们用作砂浆，一层层地累砌混凝土砌块。
The US National Weather Service recommends placing sensors at least 100 feet from paved or concrete surfaces.
美国国家气象局的建议是在离已铺好的或特定的表面至少100英尺的地方放置传感器。
First, by placing the concrete slab above the neutral axis of the steel, our COS Decks maximize the strengths of both steel and concrete.
首先，通过把混凝土板置于钢筋中轴之上，我们的这款桥面最大限度地加大了钢铁和混凝土的强度。
Quality of concrete depends on proper placing, finishing, and curing.
混凝土的质量弃决于恰当的灌注、抹光和养护。
Quality of concrete depends on proper placing, finishing, and curing.
混凝土的质量取决于得当的贯注、抹光和养护。
Placing concrete plug on site to substitute the weak plane is adopted after comparing several treatment schemes.
经多种处理方案比较，选用混凝土洞塞来置换一定范围的地质软弱面。
The mathematical model adopted in this article can simulate the thermal and mechanical boundary conditions in concrete blocks during placing using water cooling pipes.
本文采用的计算模型能体现混凝土浇筑块在受水管冷却时的热学和力学边界条件。
Placing the flexible pipe in the middle of concrete lift is favourable for speeding up the dam concrete construction.
在浇筑层中间铺设软管为加快坝体混凝土的施工进度提供了有利条件。
Because of asymmetry of side arch, the support for casting will bear tremendous horizontal thrust when placing side arch concrete.
由于边拱具有不对称性，因此浇注边拱混凝土时现浇支架将承受巨大的水平推力。
Up-loading System: Boom system, Rotary table, Slewing mechanism, Fixed turret, Landing leg. Main function: Complete the concrete delivery and placing which support the vehicle to ensure its stability.
上装组成部分：臂架系统、转台、回转机构、固定转塔、支撑支腿等。主要作用：完成混凝土的输送并支撑整车，保证其稳定性。
In this paper, the author introduces the construction technology of PCCP (prestressed cylinder concrete pipe) in the course of its handling, transporting, stacking, placing and installing.
文中介绍了预应力钢筒混凝土管道的装卸、运输、堆放和辅设安装的施工工艺。
Quality of concrete depends on proper placing, finishing, and curing.
混凝土的品质弃决于恰当的灌注、抹光和养护。
As a result, it is understood that placing steel bar in the tensile area will improve the ultimate bearing capacity of the RCFT beam, and shear failure of filled concrete will be avoided.
结果表明，在梁的受拉区配筋可以提高梁的极限承载力，并且可以避免核心混凝土的剪切破坏。
Concrete shall be deposited by carefully placing concrete in its final position by means of tremie.
用漏斗管仔细地将混凝土浇注到它的最终位置。
Main function: Complete the concrete delivery and placing which support the vehicle to ensure its stability.
主要作用：完成混凝土的输送并支撑整车，保证其稳定性。
The testing method comprises the following steps of: placing mixed concrete set with water cement ratio into the aggregate system to acquire initial volume data;
将设定水灰比的拌制混凝土装入集料系统采集初始体积数据；
The testing method comprises the following steps of: placing mixed concrete set with water cement ratio into the aggregate system to acquire initial volume data;
将设定水灰比的拌制混凝土装入集料系统采集初始体积数据；
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