Explore our work by service area, from foundation treatment and structural strengthening to heritage conservation and building relocation.
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118 items
Selected frame columns in a 24-storey office building did not meet the specified concrete strength. Staged replacement and structural stress transfer were adopted.
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Staged replacement, stress transfer and steel encasement addressed local member issues in 28-storey shear-wall residential buildings.
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Emergency conservation and whole-object lifting addressed low ground levels, standing-water erosion and weathering to improve the sculptures' conservation environment.
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Foundation strengthening, integrated tilt correction and dynamic monitoring addressed settlement, tilt and cracks.
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Foundation strengthening covered Buildings A, B and H in Phase I.
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Structural retrofit and foundation strengthening supported the renewal of an existing commercial building under an EPC arrangement.
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Whole-building relocation of protected heritage buildings.
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The documented services cover pagoda tilt correction, repair, strengthening and heritage restoration.
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Documented services cover emergency strengthening and heritage restoration; detailed responsibility boundaries require confirmation from project records.
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A Song-dynasty kiln discovered during construction required whole-site relocation while preserving the remains and surrounding soil.
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Steel beams and roof bracing were strengthened to accommodate additional roof ventilators.
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Bearing replacement and strengthening addressed aging and locked bridge bearings.
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A historic building was relocated as a whole and subsequently strengthened.
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Lifting and strengthening responded to changed ground levels and repair needs while preserving the historic building's main appearance and spatial form.
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Emergency shoring and roof protection addressed roof damage, partial collapse and structural deformation.
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Cracked arch stones, leakage and changing load requirements required coordinated heritage repair and bridge strengthening.
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Cracking and tilt of the stele required tilt correction and foundation strengthening to protect the historic structure.
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Cracks and deformation in bunker walls and buttress columns required structural strengthening.
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Solar panels proposed for warehouse and canopy roofs required strengthening of portal-frame structures.
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Changes in use required testing, assessment and structural strengthening of the altered areas.
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Functional changes required increased floor-to-floor height and load capacity through floor lifting and strengthening.
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A station steel structure required whole-structure relocation to make space for subsequent municipal works.
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Strengthening and conservation addressed cracks, surface contamination and vandalism on the stele.
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Cracks in the old kiln, damaged retaining walls and loose adjacent hillside material required strengthening while retaining the structure.
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Alterations involved structural demolition, new foundations, additional storeys and overall strengthening.
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Differential foundation settlement and cracking of frame members developed during use. Available records establish the project background.
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An old office building was to become a museum, requiring larger internal spaces while retaining its historic appearance.
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Foundation strengthening and lifting addressed differential settlement, tilt and wall cracks.
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Tilt correction and foundation strengthening addressed differential settlement and overall tilt of high-rise housing.
Explore ↗Persistent settlement and building tilt required underpinning and overall tilt correction.
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Settlement stabilization and correction addressed differential settlement and overall tilt after the building had been handed over.
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The building complex had structural defects and deferred maintenance. Available records describe its architectural background and conservation needs.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Cracks and concrete damage in selected bridges on the Nanjing section required repair and strengthening.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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The fragile, elevated historic flagpole required structural treatment while preserving its appearance.
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Previous repairs, alterations and additional storeys required improvements to structural integrity and seismic capacity.
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This restoration project relates to the Lijixiang Comfort Stations Site Museum. Available text mainly describes the building's history.
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The historic building had deteriorated walls, roof damage and friable beam and column concrete. Available records describe its structure and defects.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Concrete spalling and cracks in selected lighting columns required repair and replacement.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Overall seismic strengthening addressed torsional modes and excessive inter-storey displacement ratios in parts of a multi-storey podium.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
Explore ↗The project name is recorded; detailed scope and technical content are not yet available.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Concrete spalling, reinforcement corrosion, cracks and beam damage required repairs to existing highway bridges.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
Explore ↗The project name is recorded; detailed scope and technical content are not yet available.
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Excavations in the proposed development area uncovered building foundations and roads. Available text mainly describes the archaeological background.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Foundation strengthening, underpinning and correction addressed differential settlement and overall tilt.
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Settlement stabilization and lifting addressed differential settlement of coal-handling buildings and equipment foundations.
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Differential settlement, a tilted raft and cracked beam-column joints required foundation strengthening and crack treatment.
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After topping out, persistent settlement and tilt affected lift installation, requiring stabilization and overall correction.
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Following completion of the main structure, differential settlement caused local subsidence and overall tilt. Available records describe foundations and deformation.
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Foundation strengthening and lifting addressed continuing differential settlement and tilt after completion of the main structure.
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Testing after main-structure completion identified tilt in several buildings, requiring correction and foundation treatment.
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Insufficient concrete compressive strength in selected wall panels required replacement of relevant shear walls, beams and slabs.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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A change in use required an increased first-floor height in the central podium, achieved through whole-floor lifting.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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The substantially completed commercial buildings did not meet the required planning position and needed whole-building relocation.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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Project name and reference photographs are available; detailed scope and technical methods are not yet documented.
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