吳春花 《建筑技藝》（AT）執(zhí)行主編

每一個設計中，建筑師往往會面對各種各樣的矛盾和訴求，在商業(yè)開發(fā)類的公共項目或者說更趨近日常的設計中同樣如此。本期“AT建筑”聚焦山水秀建筑事務所的折板系列新作——“市集上的美術館”。與通常的博物館、展覽館不同，“市集上的美術館”是西塘二期商業(yè)和文娛開發(fā)中的標志項目，自然決定了它的多功能性，以及更重要的標志性。“疊合”的結構，正是祝曉峰在面對一系列因素下的策略選擇。

“疊合”的結構，在空間上，體現為下部折板線性空間與上部無柱大空間的疊合；在結構上，體現為下部錯位的Y形鋼結構及桁架與上部X形膠合木交叉柱及互承木構的疊合；在功能上，體現為一層有機農場、文創(chuàng)等流動的市集與二層多功能美術館的疊合；在類型上，體現為以“家型”為原型的折板系列與竹編燈籠意象的疊合。在山水秀早期的實踐中，云錦路活動之家的線性組合式雙坡屋頂，蘇州東原千潯社區(qū)中心的反筒拱形態(tài)的連續(xù)曲線坡頂，多以一層線性空間為主。正如建筑師坦言，作為折板系列的一個嘗試，市集上的美術館的“疊合”是在原本上下兩層線性鋼桁架折板屋面體系平面扭轉的方案之后的一種應對，既滿足了作為商業(yè)片區(qū)開發(fā)的地標獨特性，又傳承了西塘的連綿坡頂、粉墻黛瓦。我們期待下一個折板系列作品呈現出更新、更好的“疊合”可能。

除此之外，本期還要感謝結構工程師以“形是力的圖解”，從力流方向、內力圖解、形態(tài)抵抗闡述了建筑的形與結構的力的清晰關系；景德鎮(zhèn)江西畫院美術館、楊浦濱江明華糖廠改造、茅洲河左岸科技公園，記錄了面對城市轉型下的工業(yè)遺存、工業(yè)景觀，復建、交疊、融合、滲透的不同設計策略呈現出新的開放城市景觀。深入日常，建筑師既要站在城市、建筑的角度，也要站在使用者、大眾的角度，才能創(chuàng)造更舒適的日常。

In every design,architects often face a variety of contradictions and demands,as in commercial development public projects design.This issue of "AT special" focuses on the new folded plate series of Scenic Architecture Office "Art Gallery on the Market".Different from the usual museums and exhibition halls,the "Art Gallery on the Market" is a landmark project in the commercial development of Xitang phase II,which naturally determines its multifunction and more important landmark.The "superposed" structure is Zhu Xiaofeng's strategic choice in the face of a series of factors.

In space,the "superposed" structure is reflected in the superposition of the lower folded plate linear space and the upper column-free large space;Structurally,it is reflected in the superposition of Y-shaped steel structure and truss at the lower part and X-shaped glued wood cross column and mutual bearing wood structure at the upper part;In terms of function,it is reflected in the superposition of the first floor organic farm,cultural and creative market and the second floor multi-functional art museum;In terms of type,it is reflected in the superposition of the folding board series based on "house type" and the image of bamboo lanterns.In the early practice,the linear combined double slope roof of Activity Pavilions at Yunjin road and the continuous curved slope roof in the form of reverse tube arch in the Qianxun Community Center in Dongyuan,are mostly dominated by one layer of linear space.As the architect admitted,as an attempt of the folded plate series,the "superposition" of the Art Gallery on the Market is a response to the original plan of plane torsion of the upper and lower two-story linear steel truss folded plate roof system,which not only meets the uniqueness of the landmark developed as a commercial area,but also inherits the continuous slope top,pink wall and black tile of Xitang.We look forward to the possibility of newer and better "superposition" in the next folding plate series.

In addition,in this issue,we also thank the structural engineers for explaining the clear relationship between the shape of the building and the force of the structure from the direction of force flow,internal force diagram and form resistance;Jingdezhen Jiangxi Painting Academy Art Museum,regeneration of Yangpu Warterfront Minghua Sugar Factory and Maozhou River Left Bank Science and Technology Park record the different design strategies of reconstruction,overlapping,integration and infiltration in the face of industrial relics and industrial landscape under urban transformation,presenting a new open urban landscape.Going deep into daily life,architects should not only stand in the perspective of cities and buildings,but also in the perspective of users and the public,so as to create a more comfortable daily life.