弧曲线型园林铺地新工艺的探讨

New Techniques of Curved Paving in Landscaping and Gardening

园林景观工程中硬质铺地常常涉及到弧曲线型硬地铺装,由于工期、造价等因素的限制,石材厂常常无法按质、按量进行弧形板材的加工,而进行现场现切或直接用矩形板进行铺地,存在着圆弧不顺畅,拼缝大小不一以及出现大三角缝等问题,质量控制难度较大。本文运用有关人类视觉有效视角的分析结论,也就是10°以内是视觉敏锐区,即中心视野,对图像的颜色及细节部分的分辨能力最强;20°以内能正确识别图形等信息,为有效视野。对如何运用梯形板材进行弧曲线型园林铺地进行了有益探讨和尝试,解决了弧曲线型园林铺地质量控制的难题,有效地推进了工程顺利进行,为类似硬质景观工程的建设提供了经验。

In landscape construction, curved paving is frequently involved in rigid pavement. As a result of limitations of project time, costs and other factors, it is often impossible for stone material factories to complete the processing of curved planks both qualitatively and quantitively. However on-site cutting or direct deployment of trapezoid planks can result in unsmooth curvature, incompatibility of edge joints and the emergence of large triangular gaps, which is difficult for quality control. This paper uses the conclusion of the human visual effective angle analysis,namely that within 10~ it is visual acuity area, the center field of vision, and within this range the discrimination ability of color and detail of the image is the strongest; Within 20~ the correctly identify information such as graphics can be identified, namely effective vision. Within this article, discussions and possible solutions are put forward on how to apply trapezoid planks to curved paving in landscaping By the end of this article, the quality control problem of curved paving in landscaping is solved, which ensures the project progress and by which experience t similar construction projects is acquired.